| 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 | $86.45 | 10.559% | $95.5783 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $73.93 | 10.623% | $81.7836 | $81.78 | $81.80 | $81.80 |
| Purchase #3 | $95.90 | 10.152% | $105.6358 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $125.34 | 4.615% | $131.1244 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $101.94 | 13.271% | $115.4685 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $112.79 | 7.730% | $121.5087 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $138.59 | 6.219% | $147.2089 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $734.94 | $798.3082 | $798.31 | $798.30 | $798.30 | |