| 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 | $62.48 | 12.871% | $70.5218 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $22.95 | 9.715% | $25.1796 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $40.97 | 8.743% | $44.552 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $109.57 | 9.233% | $119.6866 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $249.52 | 8.148% | $269.8509 | $269.85 | $269.85 | $269.90 |
| Purchase #6 | $146.42 | 7.491% | $157.3883 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $149.78 | 6.511% | $159.5322 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $781.69 | $846.7114 | $846.71 | $846.75 | $846.80 | |