| 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 | $70.27 | 5.103% | $73.8559 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $202.77 | 10.819% | $224.7077 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $204.69 | 12.512% | $230.3008 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $70.73 | 3.806% | $73.422 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $8.75 | 4.782% | $9.1684 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $28.29 | 11.580% | $31.566 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $77.92 | 9.376% | $85.2258 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $663.42 | $728.2466 | $728.26 | $728.20 | $728.30 | |