| 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 | $32.38 | 9.139% | $35.3392 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $246.99 | 9.111% | $269.4933 | $269.49 | $269.50 | $269.50 |
| Purchase #3 | $59.77 | 7.281% | $64.1219 | $64.12 | $64.10 | $64.10 |
| Purchase #4 | $161.48 | 11.448% | $179.9662 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $192.95 | 11.278% | $214.7109 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $107.35 | 12.734% | $121.0199 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $45.67 | 7.514% | $49.1016 | $49.10 | $49.10 | $49.10 |
| 7 purchase totals = | $846.59 | $933.7530 | $933.75 | $933.70 | $933.70 | |