| 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 | $92.86 | 8.272% | $100.5414 | $100.54 | $100.55 | $100.50 |
| Purchase #2 | $244.64 | 9.556% | $268.0178 | $268.02 | $268.00 | $268.00 |
| Purchase #3 | $188.64 | 13.158% | $213.4613 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $99.74 | 6.559% | $106.2819 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $69.93 | 7.603% | $75.2468 | $75.25 | $75.25 | $75.20 |
| Purchase #6 | $198.33 | 7.521% | $213.2464 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $128.95 | 10.223% | $142.1326 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $1,023.09 | $1,118.9282 | $1,118.93 | $1,118.95 | $1,118.80 | |