| 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 | $76.67 | 4.584% | $80.1846 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $141.92 | 12.454% | $159.5947 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $206.30 | 13.810% | $234.79 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $70.88 | 13.835% | $80.6862 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $126.93 | 6.815% | $135.5803 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $161.83 | 5.557% | $170.8229 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $17.89 | 7.498% | $19.2314 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $802.42 | $880.8901 | $880.88 | $880.95 | $880.90 | |