| 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 | $238.70 | 8.262% | $258.4214 | $258.42 | $258.40 | $258.40 |
| Purchase #2 | $144.71 | 5.117% | $152.1148 | $152.11 | $152.10 | $152.10 |
| Purchase #3 | $9.90 | 10.102% | $10.9001 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $129.36 | 6.314% | $137.5278 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $189.32 | 9.506% | $207.3168 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $45.98 | 10.196% | $50.6681 | $50.67 | $50.65 | $50.70 |
| Purchase #7 | $46.26 | 11.316% | $51.4948 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $804.23 | $868.4438 | $868.44 | $868.40 | $868.40 | |