| 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 | $109.57 | 3.122% | $112.9908 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $214.72 | 7.232% | $230.2486 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $153.50 | 8.597% | $166.6964 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $5.57 | 6.683% | $5.9422 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $96.92 | 7.245% | $103.9419 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $103.51 | 9.460% | $113.302 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $61.66 | 11.139% | $68.5283 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $745.45 | $801.6502 | $801.65 | $801.70 | $801.50 | |