| 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 | $30.53 | 6.504% | $32.5157 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $178.73 | 4.481% | $186.7389 | $186.74 | $186.75 | $186.70 |
| Purchase #3 | $66.74 | 4.366% | $69.6539 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $37.37 | 7.719% | $40.2546 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $40.64 | 6.204% | $43.1613 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $152.52 | 6.357% | $162.2157 | $162.22 | $162.20 | $162.20 |
| Purchase #7 | $214.65 | 10.675% | $237.5639 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $721.18 | $772.1040 | $772.10 | $772.05 | $772.20 | |