| 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 | $235.89 | 13.668% | $268.1314 | $268.13 | $268.15 | $268.10 |
| Purchase #2 | $31.42 | 6.724% | $33.5327 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $85.95 | 7.856% | $92.7022 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $101.96 | 12.492% | $114.6968 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $213.84 | 13.409% | $242.5138 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $206.81 | 10.332% | $228.1776 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $67.57 | 12.519% | $76.0291 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $943.44 | $1,055.7836 | $1,055.78 | $1,055.85 | $1,055.70 | |