| 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 | $117.31 | 6.559% | $125.0044 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $8.51 | 13.542% | $9.6624 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $83.52 | 5.148% | $87.8196 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $89.35 | 5.834% | $94.5627 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $60.67 | 5.636% | $64.0894 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $92.97 | 10.529% | $102.7588 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $225.80 | 5.704% | $238.6796 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $678.13 | $722.5769 | $722.57 | $722.55 | $722.70 | |