| 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 | $32.74 | 6.799% | $34.966 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $66.32 | 13.431% | $75.2274 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $51.51 | 9.367% | $56.3349 | $56.33 | $56.35 | $56.30 |
| Purchase #4 | $35.58 | 10.306% | $39.2469 | $39.25 | $39.25 | $39.20 |
| Purchase #5 | $243.69 | 6.110% | $258.5795 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $30.27 | 8.485% | $32.8384 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $163.73 | 6.615% | $174.5607 | $174.56 | $174.55 | $174.60 |
| 7 purchase totals = | $623.84 | $671.7538 | $671.76 | $671.80 | $671.70 | |