| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.68 | 13.221% | $77.7602 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $204.35 | 10.260% | $225.3163 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $245.36 | 10.165% | $270.3008 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $104.93 | 10.149% | $115.5793 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $213.67 | 13.555% | $242.633 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $187.63 | 11.482% | $209.1737 | $209.17 | $209.15 | $209.20 |
| Purchase #7 | $172.90 | 13.697% | $196.5821 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $1,197.52 | $1,337.3454 | $1,337.34 | $1,337.35 | $1,337.40 | |