| 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 | $194.82 | 9.230% | $212.8019 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $42.69 | 7.356% | $45.8303 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $129.84 | 4.595% | $135.8061 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $124.92 | 3.686% | $129.5246 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $22.26 | 11.613% | $24.8451 | $24.85 | $24.85 | $24.80 |
| Purchase #6 | $53.89 | 10.356% | $59.4708 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $246.40 | 8.489% | $267.3169 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $814.82 | $875.5957 | $875.60 | $875.55 | $875.50 | |