| 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 | $13.79 | 3.593% | $14.2855 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $71.29 | 6.229% | $75.7307 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $54.88 | 11.217% | $61.0359 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $147.77 | 9.283% | $161.4875 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $114.57 | 12.384% | $128.7583 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $121.86 | 6.787% | $130.1306 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $219.85 | 12.569% | $247.4829 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $744.01 | $818.9114 | $818.92 | $819.00 | $818.90 | |