| 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 | $84.50 | 9.286% | $92.3467 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $75.98 | 6.770% | $81.1238 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $75.79 | 10.151% | $83.4834 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $104.86 | 12.682% | $118.1583 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $185.31 | 8.487% | $201.0373 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $56.84 | 7.632% | $61.178 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $158.27 | 5.130% | $166.3893 | $166.39 | $166.40 | $166.40 |
| 7 purchase totals = | $741.55 | $803.7168 | $803.72 | $803.75 | $803.70 | |