| 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 | $226.75 | 8.505% | $246.0351 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $29.99 | 6.414% | $31.9136 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $59.47 | 5.448% | $62.7099 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $141.88 | 5.544% | $149.7458 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $38.59 | 6.354% | $41.042 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $150.92 | 5.339% | $158.9776 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $99.92 | 13.739% | $113.648 | $113.65 | $113.65 | $113.60 |
| 7 purchase totals = | $747.52 | $804.0720 | $804.08 | $804.10 | $803.90 | |