| 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 | $29.58 | 9.528% | $32.3984 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $203.88 | 5.177% | $214.4349 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $63.91 | 9.427% | $69.9348 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $25.41 | 13.487% | $28.837 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $157.73 | 13.508% | $179.0362 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $67.97 | 7.671% | $73.184 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $223.64 | 13.554% | $253.9522 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $772.12 | $851.7775 | $851.77 | $851.85 | $851.70 | |