| 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 | $107.56 | 8.480% | $116.6811 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $224.84 | 5.460% | $237.1163 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $11.53 | 8.150% | $12.4697 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $40.83 | 9.546% | $44.7276 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $150.66 | 6.286% | $160.1305 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $160.71 | 8.473% | $174.327 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $161.90 | 11.129% | $179.9179 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $858.03 | $925.3701 | $925.38 | $925.40 | $925.30 | |