| 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 | $89.56 | 5.552% | $94.5324 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $113.76 | 13.579% | $129.2075 | $129.21 | $129.20 | $129.20 |
| Purchase #3 | $167.70 | 4.723% | $175.6205 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $160.76 | 11.300% | $178.9259 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $64.82 | 6.341% | $68.9302 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $158.68 | 5.817% | $167.9104 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $173.52 | 5.409% | $182.9057 | $182.91 | $182.90 | $182.90 |
| 7 purchase totals = | $928.80 | $998.0326 | $998.04 | $998.05 | $997.90 | |