| 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 | $80.38 | 4.300% | $83.8363 | $83.84 | $83.85 | $83.80 |
| Purchase #2 | $180.75 | 10.453% | $199.6438 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $46.82 | 7.673% | $50.4125 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $140.36 | 5.531% | $148.1233 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $138.74 | 9.804% | $152.3421 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $198.33 | 9.846% | $217.8576 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $190.81 | 12.544% | $214.7452 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $976.19 | $1,066.9608 | $1,066.96 | $1,066.95 | $1,066.80 | |