| 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 | $85.60 | 9.183% | $93.4606 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $140.41 | 13.726% | $159.6827 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $184.29 | 13.306% | $208.8116 | $208.81 | $208.80 | $208.80 |
| Purchase #4 | $244.36 | 3.676% | $253.3427 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $184.94 | 3.650% | $191.6903 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $32.31 | 4.569% | $33.7862 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $108.49 | 7.647% | $116.7862 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $980.40 | $1,057.5603 | $1,057.56 | $1,057.60 | $1,057.60 | |