| 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 | $41.84 | 8.517% | $45.4035 | $45.40 | $45.40 | $45.40 |
| Purchase #2 | $135.71 | 7.439% | $145.8055 | $145.81 | $145.80 | $145.80 |
| Purchase #3 | $195.49 | 7.813% | $210.7636 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $16.65 | 5.745% | $17.6065 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $238.51 | 9.239% | $260.5459 | $260.55 | $260.55 | $260.50 |
| Purchase #6 | $69.31 | 9.592% | $75.9582 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $165.34 | 4.579% | $172.9109 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $862.85 | $928.9941 | $929.00 | $928.95 | $929.00 | |