| 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 | $98.39 | 3.198% | $101.5365 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $86.67 | 7.872% | $93.4927 | $93.49 | $93.50 | $93.50 |
| Purchase #3 | $29.82 | 7.661% | $32.1045 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $16.98 | 12.284% | $19.0658 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $171.55 | 3.551% | $177.6417 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $154.52 | 8.821% | $168.1502 | $168.15 | $168.15 | $168.20 |
| Purchase #7 | $181.25 | 7.475% | $194.7984 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $739.18 | $786.7898 | $786.79 | $786.80 | $786.80 | |