| 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 | $49.59 | 10.297% | $54.6963 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $135.29 | 10.263% | $149.1748 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $17.42 | 4.833% | $18.2619 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $94.70 | 3.611% | $98.1196 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $183.82 | 13.735% | $209.0677 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $143.92 | 4.183% | $149.9402 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $62.50 | 11.792% | $69.87 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $687.24 | $749.1305 | $749.13 | $749.05 | $749.20 | |