| 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 | $143.75 | 11.735% | $160.6191 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $68.95 | 8.873% | $75.0679 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $142.77 | 5.299% | $150.3354 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $67.46 | 11.743% | $75.3818 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $53.53 | 5.796% | $56.6326 | $56.63 | $56.65 | $56.60 |
| Purchase #6 | $161.98 | 6.720% | $172.8651 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $11.61 | 8.151% | $12.5563 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $650.05 | $703.4582 | $703.47 | $703.45 | $703.50 | |