| 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 | $53.47 | 9.777% | $58.6978 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $88.95 | 6.246% | $94.5058 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $93.34 | 9.118% | $101.8507 | $101.85 | $101.85 | $101.90 |
| Purchase #4 | $162.45 | 12.454% | $182.6815 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $204.76 | 10.428% | $226.1124 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $21.33 | 3.355% | $22.0456 | $22.05 | $22.05 | $22.00 |
| Purchase #7 | $77.67 | 12.692% | $87.5279 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $701.97 | $773.4217 | $773.43 | $773.45 | $773.40 | |