| 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 | $146.53 | 11.625% | $163.5641 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $52.61 | 11.731% | $58.7817 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $9.60 | 11.748% | $10.7278 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $144.86 | 6.383% | $154.1064 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $161.55 | 10.454% | $178.4384 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $224.48 | 9.483% | $245.7674 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $29.46 | 11.232% | $32.7689 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $769.09 | $844.1547 | $844.16 | $844.15 | $844.20 | |