| 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 | $89.97 | 5.439% | $94.8635 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $90.89 | 11.818% | $101.6314 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $69.60 | 9.129% | $75.9538 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $68.99 | 4.205% | $71.891 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $95.48 | 12.675% | $107.5821 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $52.41 | 7.822% | $56.5095 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $31.36 | 3.580% | $32.4827 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $498.70 | $540.9140 | $540.90 | $540.95 | $541.00 | |