| 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 | $52.84 | 8.507% | $57.3351 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $24.91 | 6.726% | $26.5854 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $212.63 | 13.318% | $240.9481 | $240.95 | $240.95 | $240.90 |
| Purchase #4 | $58.94 | 7.719% | $63.4896 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $206.90 | 5.802% | $218.9043 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $23.58 | 11.109% | $26.1995 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $90.49 | 13.331% | $102.5532 | $102.55 | $102.55 | $102.60 |
| 7 purchase totals = | $670.29 | $736.0152 | $736.02 | $736.05 | $736.00 | |