| 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 | $91.76 | 10.243% | $101.159 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $210.89 | 6.302% | $224.1803 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $44.32 | 12.688% | $49.9433 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $17.45 | 13.480% | $19.8023 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $76.75 | 10.760% | $85.0083 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $19.46 | 9.649% | $21.3377 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $157.82 | 12.272% | $177.1877 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $618.45 | $678.6186 | $678.62 | $678.65 | $678.60 | |