| 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 | $24.89 | 7.658% | $26.7961 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $101.70 | 12.673% | $114.5884 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $106.74 | 3.678% | $110.6659 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $136.26 | 13.805% | $155.0707 | $155.07 | $155.05 | $155.10 |
| Purchase #5 | $95.89 | 5.258% | $100.9319 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $130.57 | 12.682% | $147.1289 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $89.58 | 8.439% | $97.1397 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $685.63 | $752.3216 | $752.33 | $752.35 | $752.30 | |