| 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 | $44.92 | 13.137% | $50.8211 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $194.87 | 9.574% | $213.5269 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $93.28 | 11.472% | $103.9811 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $81.60 | 3.210% | $84.2194 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $11.54 | 5.586% | $12.1846 | $12.18 | $12.20 | $12.20 |
| Purchase #6 | $80.50 | 4.722% | $84.3012 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $30.86 | 3.816% | $32.0376 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $537.57 | $581.0719 | $581.07 | $581.10 | $581.00 | |