| 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 | $66.26 | 13.376% | $75.1229 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $82.99 | 6.646% | $88.5055 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $165.64 | 4.752% | $173.5112 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $45.60 | 10.581% | $50.4249 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $119.25 | 9.376% | $130.4309 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $232.68 | 11.407% | $259.2218 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $12.79 | 8.799% | $13.9154 | $13.92 | $13.90 | $13.90 |
| 7 purchase totals = | $725.21 | $791.1326 | $791.13 | $791.05 | $791.00 | |