| 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 | $76.66 | 6.255% | $81.4551 | $81.46 | $81.45 | $81.50 |
| Purchase #2 | $228.92 | 12.231% | $256.9192 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $216.41 | 9.745% | $237.4992 | $237.50 | $237.50 | $237.50 |
| Purchase #4 | $79.95 | 7.333% | $85.8127 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $128.57 | 3.306% | $132.8205 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $158.71 | 3.784% | $164.7156 | $164.72 | $164.70 | $164.70 |
| Purchase #7 | $219.28 | 11.540% | $244.5849 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $1,108.50 | $1,203.8072 | $1,203.81 | $1,203.75 | $1,203.80 | |