| 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 | $191.76 | 8.627% | $208.3031 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $157.31 | 9.303% | $171.9445 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $37.86 | 8.770% | $41.1803 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $87.64 | 4.653% | $91.7179 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $135.62 | 9.379% | $148.3398 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $93.90 | 3.148% | $96.856 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $57.79 | 5.742% | $61.1083 | $61.11 | $61.10 | $61.10 |
| 7 purchase totals = | $761.88 | $819.4499 | $819.45 | $819.45 | $819.40 | |