| 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 | $149.92 | 5.626% | $158.3545 | $158.35 | $158.35 | $158.40 |
| Purchase #2 | $65.70 | 5.173% | $69.0987 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $38.52 | 4.538% | $40.268 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $72.26 | 5.627% | $76.3261 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $44.80 | 7.812% | $48.2998 | $48.30 | $48.30 | $48.30 |
| Purchase #6 | $84.27 | 9.126% | $91.9605 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $163.64 | 11.870% | $183.0641 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $619.11 | $667.3717 | $667.37 | $667.35 | $667.50 | |