| 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 | $55.35 | 13.347% | $62.7376 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $149.67 | 13.472% | $169.8335 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $67.70 | 3.220% | $69.8799 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $24.53 | 3.797% | $25.4614 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $9.45 | 11.519% | $10.5385 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $46.57 | 9.590% | $51.0361 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $128.50 | 8.268% | $139.1244 | $139.12 | $139.10 | $139.10 |
| 7 purchase totals = | $481.77 | $528.6114 | $528.61 | $528.65 | $528.50 | |