| 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 | $247.33 | 9.803% | $271.5758 | $271.58 | $271.60 | $271.60 |
| Purchase #2 | $29.76 | 5.294% | $31.3355 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $172.39 | 9.483% | $188.7377 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $223.49 | 7.312% | $239.8316 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $51.96 | 6.765% | $55.4751 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $170.29 | 12.471% | $191.5269 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $101.48 | 11.157% | $112.8021 | $112.80 | $112.80 | $112.80 |
| 7 purchase totals = | $996.70 | $1,091.2847 | $1,091.30 | $1,091.40 | $1,091.20 | |