| 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 | $56.68 | 10.308% | $62.5226 | $62.52 | $62.50 | $62.50 |
| Purchase #2 | $99.87 | 12.658% | $112.5115 | $112.51 | $112.50 | $112.50 |
| Purchase #3 | $203.31 | 10.540% | $224.7389 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $161.58 | 12.432% | $181.6676 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $99.37 | 13.532% | $112.8167 | $112.82 | $112.80 | $112.80 |
| Purchase #6 | $21.95 | 7.607% | $23.6197 | $23.62 | $23.60 | $23.60 |
| Purchase #7 | $31.51 | 6.472% | $33.5493 | $33.55 | $33.55 | $33.50 |
| 7 purchase totals = | $674.27 | $751.4263 | $751.43 | $751.35 | $751.30 | |