| 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 | $42.78 | 13.760% | $48.6665 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $249.71 | 4.111% | $259.9756 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $110.71 | 11.230% | $123.1427 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $29.57 | 9.628% | $32.417 | $32.42 | $32.40 | $32.40 |
| Purchase #5 | $202.26 | 12.325% | $227.1885 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $200.60 | 10.244% | $221.1495 | $221.15 | $221.15 | $221.10 |
| Purchase #7 | $174.70 | 13.299% | $197.9334 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,010.33 | $1,110.4732 | $1,110.48 | $1,110.50 | $1,110.40 | |