| 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 | $60.62 | 8.219% | $65.6024 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $41.39 | 3.849% | $42.9831 | $42.98 | $43.00 | $43.00 |
| Purchase #3 | $84.79 | 12.185% | $95.1217 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $43.99 | 5.312% | $46.3267 | $46.33 | $46.35 | $46.30 |
| Purchase #5 | $42.98 | 7.192% | $46.0711 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $91.30 | 4.645% | $95.5409 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $27.38 | 6.128% | $29.0578 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $392.45 | $420.7037 | $420.70 | $420.70 | $420.70 | |