| 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 | $143.69 | 6.150% | $152.5269 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $9.95 | 7.512% | $10.6974 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $158.68 | 3.609% | $164.4068 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $83.85 | 5.803% | $88.7158 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $39.63 | 3.798% | $41.1351 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $246.88 | 10.470% | $272.7283 | $272.73 | $272.75 | $272.70 |
| Purchase #7 | $33.65 | 4.334% | $35.1084 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $716.33 | $765.3187 | $765.34 | $765.35 | $765.20 | |