| 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 | $64.32 | 7.331% | $69.0353 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $63.36 | 11.254% | $70.4905 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $205.68 | 4.829% | $215.6123 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $150.29 | 6.358% | $159.8454 | $159.85 | $159.85 | $159.80 |
| Purchase #5 | $107.95 | 10.554% | $119.343 | $119.34 | $119.35 | $119.30 |
| Purchase #6 | $199.33 | 12.506% | $224.2582 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $187.64 | 12.736% | $211.5378 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $978.57 | $1,070.1225 | $1,070.13 | $1,070.15 | $1,070.00 | |