| 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 | $52.38 | 12.322% | $58.8343 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $115.91 | 8.404% | $125.6511 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $19.63 | 10.459% | $21.6831 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $140.45 | 4.682% | $147.0259 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $125.37 | 3.407% | $129.6414 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $88.55 | 3.830% | $91.9415 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $81.90 | 4.421% | $85.5208 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $624.19 | $660.2981 | $660.29 | $660.35 | $660.20 | |