| 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 | $49.28 | 10.594% | $54.5007 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $241.42 | 5.760% | $255.3258 | $255.33 | $255.35 | $255.30 |
| Purchase #3 | $6.77 | 13.396% | $7.6769 | $7.68 | $7.70 | $7.70 |
| Purchase #4 | $172.52 | 3.217% | $178.07 | $178.07 | $178.05 | $178.10 |
| Purchase #5 | $194.69 | 9.430% | $213.0493 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $157.75 | 4.414% | $164.7131 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $86.74 | 9.286% | $94.7947 | $94.79 | $94.80 | $94.80 |
| 7 purchase totals = | $909.17 | $968.1305 | $968.13 | $968.15 | $968.10 | |