| 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 | $130.44 | 11.686% | $145.6832 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $8.49 | 5.176% | $8.9294 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $80.94 | 4.731% | $84.7693 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $200.62 | 7.445% | $215.5562 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $204.54 | 5.857% | $216.5199 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $99.65 | 9.442% | $109.059 | $109.06 | $109.05 | $109.10 |
| Purchase #7 | $191.99 | 12.513% | $216.0137 | $216.01 | $216.00 | $216.00 |
| 7 purchase totals = | $916.67 | $996.5307 | $996.53 | $996.50 | $996.60 | |