| 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 | $216.63 | 12.414% | $243.5224 | $243.52 | $243.50 | $243.50 |
| Purchase #2 | $43.73 | 7.665% | $47.0819 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $46.72 | 13.833% | $53.1828 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $84.64 | 7.117% | $90.6638 | $90.66 | $90.65 | $90.70 |
| Purchase #5 | $98.74 | 12.130% | $110.7172 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $177.92 | 13.818% | $202.505 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $106.60 | 10.506% | $117.7994 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $774.98 | $865.4725 | $865.47 | $865.45 | $865.50 | |