| 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 | $33.26 | 7.276% | $35.68 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $228.67 | 10.132% | $251.8388 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $135.77 | 11.399% | $151.2464 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $44.42 | 3.220% | $45.8503 | $45.85 | $45.85 | $45.90 |
| Purchase #5 | $231.63 | 6.240% | $246.0837 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $19.70 | 10.395% | $21.7478 | $21.75 | $21.75 | $21.70 |
| Purchase #7 | $244.87 | 9.774% | $268.8036 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $938.32 | $1,021.2506 | $1,021.25 | $1,021.30 | $1,021.20 | |