| 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 | $60.49 | 13.702% | $68.7783 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $138.38 | 8.251% | $149.7977 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $128.98 | 5.450% | $136.0094 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $195.70 | 4.834% | $205.1601 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $96.78 | 13.512% | $109.8569 | $109.86 | $109.85 | $109.90 |
| Purchase #6 | $83.56 | 12.417% | $93.9356 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $181.37 | 10.653% | $200.6913 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $885.26 | $964.2293 | $964.24 | $964.25 | $964.30 | |