| 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 | $43.76 | 5.842% | $46.3165 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $189.78 | 12.266% | $213.0584 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $103.84 | 13.461% | $117.8179 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $73.79 | 13.854% | $84.0129 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $242.72 | 10.331% | $267.7954 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $62.29 | 8.779% | $67.7584 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $159.39 | 13.637% | $181.126 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $875.57 | $977.8855 | $977.90 | $977.85 | $977.90 | |