| 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 | $38.85 | 6.839% | $41.507 | $41.51 | $41.50 | $41.50 |
| Purchase #2 | $73.58 | 3.842% | $76.4069 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $244.39 | 7.605% | $262.9759 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $22.83 | 10.535% | $25.2351 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $61.50 | 6.400% | $65.436 | $65.44 | $65.45 | $65.40 |
| Purchase #6 | $69.26 | 7.329% | $74.3361 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $50.91 | 7.559% | $54.7583 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $561.32 | $600.6553 | $600.68 | $600.70 | $600.60 | |