| 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 | $93.76 | 5.734% | $99.1362 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $173.80 | 12.105% | $194.8385 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $23.79 | 8.471% | $25.8053 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $223.85 | 9.234% | $244.5203 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $244.98 | 5.704% | $258.9537 | $258.95 | $258.95 | $259.00 |
| Purchase #6 | $41.66 | 6.515% | $44.3741 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $123.25 | 5.873% | $130.4885 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $925.09 | $998.1166 | $998.12 | $998.10 | $998.10 | |