| 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 | $142.58 | 8.368% | $154.5111 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $37.53 | 6.412% | $39.9364 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $69.68 | 6.387% | $74.1305 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $103.92 | 11.348% | $115.7128 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $159.80 | 11.502% | $178.1802 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $46.40 | 4.657% | $48.5608 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $241.67 | 10.814% | $267.8042 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $801.58 | $878.8360 | $878.83 | $878.85 | $878.80 | |