| 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 | $109.29 | 6.710% | $116.6234 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $38.26 | 11.468% | $42.6477 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $31.39 | 8.722% | $34.1278 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $76.42 | 6.752% | $81.5799 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $151.69 | 11.263% | $168.7748 | $168.77 | $168.75 | $168.80 |
| Purchase #6 | $173.75 | 7.167% | $186.2027 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $179.59 | 8.385% | $194.6486 | $194.65 | $194.65 | $194.60 |
| 7 purchase totals = | $760.39 | $824.6049 | $824.60 | $824.60 | $824.50 | |