| 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 | $62.70 | 5.858% | $66.373 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $93.81 | 8.427% | $101.7154 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $171.78 | 9.647% | $188.3516 | $188.35 | $188.35 | $188.40 |
| Purchase #4 | $193.34 | 5.821% | $204.5943 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $228.49 | 12.480% | $257.0056 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $181.27 | 6.392% | $192.8568 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $147.51 | 9.432% | $161.4231 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $1,078.90 | $1,172.3198 | $1,172.32 | $1,172.25 | $1,172.40 | |