| 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 | $14.35 | 11.242% | $15.9632 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $235.99 | 8.281% | $255.5323 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $62.91 | 6.267% | $66.8526 | $66.85 | $66.85 | $66.90 |
| Purchase #4 | $180.68 | 7.638% | $194.4803 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $168.98 | 3.452% | $174.8132 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $51.81 | 13.626% | $58.8696 | $58.87 | $58.85 | $58.90 |
| Purchase #7 | $43.63 | 7.577% | $46.9358 | $46.94 | $46.95 | $46.90 |
| 7 purchase totals = | $758.35 | $813.4470 | $813.44 | $813.45 | $813.50 | |