| 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 | $86.39 | 8.122% | $93.4066 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $167.30 | 7.703% | $180.1871 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $61.74 | 5.694% | $65.2555 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $123.35 | 6.335% | $131.1642 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $50.99 | 5.106% | $53.5935 | $53.59 | $53.60 | $53.60 |
| Purchase #6 | $248.35 | 9.701% | $272.4424 | $272.44 | $272.45 | $272.40 |
| Purchase #7 | $38.32 | 9.298% | $41.883 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $776.44 | $837.9323 | $837.93 | $837.95 | $838.00 | |