| 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 | $31.78 | 6.315% | $33.7869 | $33.79 | $33.80 | $33.80 |
| Purchase #2 | $132.50 | 9.132% | $144.5999 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $148.31 | 7.347% | $159.2063 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $208.85 | 11.189% | $232.2182 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $211.93 | 5.791% | $224.2029 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $235.31 | 13.172% | $266.305 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $22.40 | 10.736% | $24.8049 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $991.08 | $1,085.1241 | $1,085.13 | $1,085.10 | $1,085.10 | |