| 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 | $218.46 | 12.421% | $245.5949 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $195.47 | 7.640% | $210.4039 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $216.69 | 13.850% | $246.7016 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $58.56 | 4.160% | $60.9961 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $44.84 | 10.409% | $49.5074 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $38.91 | 11.590% | $43.4197 | $43.42 | $43.40 | $43.40 |
| Purchase #7 | $129.52 | 5.343% | $136.4403 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $902.45 | $993.0639 | $993.06 | $993.05 | $993.00 | |