| 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 | $109.76 | 4.414% | $114.6048 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $159.88 | 9.570% | $175.1805 | $175.18 | $175.20 | $175.20 |
| Purchase #3 | $10.41 | 6.317% | $11.0676 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $95.39 | 11.705% | $106.5554 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $64.53 | 7.165% | $69.1536 | $69.15 | $69.15 | $69.20 |
| Purchase #6 | $74.34 | 7.543% | $79.9475 | $79.95 | $79.95 | $79.90 |
| Purchase #7 | $195.40 | 8.176% | $211.3759 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $709.71 | $767.8853 | $767.89 | $767.90 | $768.00 | |