| 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 | $78.61 | 11.510% | $87.658 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $154.49 | 9.272% | $168.8143 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $60.59 | 7.181% | $64.941 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $138.81 | 4.586% | $145.1758 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $129.56 | 7.226% | $138.922 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $187.88 | 11.297% | $209.1048 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $218.64 | 7.777% | $235.6436 | $235.64 | $235.65 | $235.60 |
| 7 purchase totals = | $968.58 | $1,050.2595 | $1,050.25 | $1,050.25 | $1,050.20 | |