| 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 | $107.67 | 8.413% | $116.7283 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $26.25 | 13.754% | $29.8604 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $202.87 | 5.818% | $214.673 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $50.64 | 13.870% | $57.6638 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $106.52 | 10.358% | $117.5533 | $117.55 | $117.55 | $117.60 |
| Purchase #6 | $93.55 | 5.238% | $98.4501 | $98.45 | $98.45 | $98.50 |
| Purchase #7 | $217.68 | 9.766% | $238.9386 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $805.18 | $873.8675 | $873.86 | $873.85 | $874.00 | |