| 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 | $19.77 | 11.489% | $22.0414 | $22.04 | $22.05 | $22.00 |
| Purchase #2 | $85.49 | 8.383% | $92.6566 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $155.46 | 9.575% | $170.3453 | $170.35 | $170.35 | $170.30 |
| Purchase #4 | $86.70 | 11.785% | $96.9176 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $123.67 | 6.463% | $131.6628 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $161.63 | 11.696% | $180.5342 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $65.45 | 9.204% | $71.474 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $698.17 | $765.6319 | $765.63 | $765.60 | $765.60 | |