| 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 | $249.99 | 7.365% | $268.4018 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $63.57 | 8.837% | $69.1877 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $225.97 | 5.525% | $238.4548 | $238.45 | $238.45 | $238.50 |
| Purchase #4 | $64.59 | 13.165% | $73.0933 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $33.30 | 6.372% | $35.4219 | $35.42 | $35.40 | $35.40 |
| Purchase #6 | $205.91 | 10.205% | $226.9231 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $139.94 | 10.815% | $155.0745 | $155.07 | $155.05 | $155.10 |
| 7 purchase totals = | $983.27 | $1,066.5571 | $1,066.54 | $1,066.50 | $1,066.60 | |