| 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 | $229.79 | 11.809% | $256.9259 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $80.28 | 6.222% | $85.275 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $91.67 | 11.590% | $102.2946 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $159.28 | 7.716% | $171.57 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $22.97 | 5.696% | $24.2784 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $70.93 | 6.849% | $75.788 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $84.63 | 11.426% | $94.2998 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $739.55 | $810.4317 | $810.44 | $810.50 | $810.50 | |