| 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 | $62.46 | 3.789% | $64.8266 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $242.65 | 13.814% | $276.1697 | $276.17 | $276.15 | $276.20 |
| Purchase #3 | $34.75 | 6.802% | $37.1137 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $177.86 | 6.496% | $189.4138 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $11.92 | 6.663% | $12.7142 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $31.58 | 12.519% | $35.5335 | $35.53 | $35.55 | $35.50 |
| Purchase #7 | $200.81 | 10.528% | $221.9513 | $221.95 | $221.95 | $222.00 |
| 7 purchase totals = | $762.03 | $837.7228 | $837.71 | $837.70 | $837.70 | |