| 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 | $77.80 | 11.303% | $86.5937 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $37.31 | 3.318% | $38.5479 | $38.55 | $38.55 | $38.50 |
| Purchase #3 | $159.69 | 11.115% | $177.4395 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $171.66 | 5.361% | $180.8627 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $88.66 | 5.646% | $93.6657 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $142.49 | 5.429% | $150.2258 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $223.44 | 11.169% | $248.396 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $901.05 | $975.7313 | $975.74 | $975.75 | $975.70 | |