| 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 | $53.61 | 6.518% | $57.1043 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $77.65 | 13.504% | $88.1359 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $204.62 | 5.369% | $215.606 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $223.63 | 3.207% | $230.8018 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $127.46 | 4.211% | $132.8273 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $10.52 | 5.544% | $11.1032 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $149.93 | 7.594% | $161.3157 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $847.42 | $896.8942 | $896.90 | $896.90 | $896.80 | |