| 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 | $119.99 | 13.323% | $135.9763 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $183.76 | 11.695% | $205.2507 | $205.25 | $205.25 | $205.30 |
| Purchase #3 | $19.30 | 7.672% | $20.7807 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $11.80 | 11.550% | $13.1629 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $116.48 | 4.307% | $121.4968 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $183.57 | 7.165% | $196.7228 | $196.72 | $196.70 | $196.70 |
| Purchase #7 | $131.97 | 6.740% | $140.8648 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $766.87 | $834.2550 | $834.25 | $834.25 | $834.40 | |