| 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 | $84.73 | 13.319% | $96.0152 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $153.29 | 4.225% | $159.7665 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $209.69 | 9.572% | $229.7615 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $115.76 | 8.279% | $125.3438 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $83.81 | 5.648% | $88.5436 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $181.33 | 8.489% | $196.7231 | $196.72 | $196.70 | $196.70 |
| Purchase #7 | $24.98 | 10.160% | $27.518 | $27.52 | $27.50 | $27.50 |
| 7 purchase totals = | $853.59 | $923.6717 | $923.67 | $923.60 | $923.60 | |