| 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 | $59.74 | 9.695% | $65.5318 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $43.67 | 5.715% | $46.1657 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $118.35 | 6.130% | $125.6049 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $194.36 | 11.692% | $217.0846 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $22.98 | 13.186% | $26.0101 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $102.63 | 4.320% | $107.0636 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $70.42 | 11.187% | $78.2979 | $78.30 | $78.30 | $78.30 |
| 7 purchase totals = | $612.15 | $665.7586 | $665.75 | $665.75 | $665.80 | |