| 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 | $92.47 | 3.443% | $95.6537 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $171.27 | 4.624% | $179.1895 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $119.72 | 7.496% | $128.6942 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $6.64 | 5.121% | $6.98 | $6.98 | $7.00 | $7.00 |
| Purchase #5 | $151.29 | 5.462% | $159.5535 | $159.55 | $159.55 | $159.60 |
| Purchase #6 | $36.57 | 4.509% | $38.2189 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $191.96 | 11.107% | $213.281 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $769.92 | $821.5708 | $821.56 | $821.60 | $821.70 | |