| 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 | $234.74 | 4.486% | $245.2704 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $95.35 | 6.594% | $101.6374 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $194.93 | 8.108% | $210.7349 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $194.35 | 5.223% | $204.5009 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $91.64 | 11.861% | $102.5094 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $43.68 | 8.230% | $47.2749 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $129.70 | 3.459% | $134.1863 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $984.39 | $1,046.1142 | $1,046.11 | $1,046.10 | $1,046.10 | |