| 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 | $30.66 | 9.859% | $33.6828 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $141.84 | 13.833% | $161.4607 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $143.36 | 4.261% | $149.4686 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $247.33 | 11.823% | $276.5718 | $276.57 | $276.55 | $276.60 |
| Purchase #5 | $207.55 | 5.773% | $219.5319 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $49.97 | 6.343% | $53.1396 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $149.76 | 7.207% | $160.5532 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $970.47 | $1,054.4086 | $1,054.40 | $1,054.40 | $1,054.50 | |