| 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 | $54.53 | 7.173% | $58.4414 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $18.95 | 9.331% | $20.7182 | $20.72 | $20.70 | $20.70 |
| Purchase #3 | $62.92 | 6.242% | $66.8475 | $66.85 | $66.85 | $66.80 |
| Purchase #4 | $237.72 | 7.209% | $254.8572 | $254.86 | $254.85 | $254.90 |
| Purchase #5 | $16.96 | 7.818% | $18.2859 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $10.61 | 12.637% | $11.9508 | $11.95 | $11.95 | $12.00 |
| Purchase #7 | $218.34 | 4.786% | $228.7898 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $620.03 | $659.8908 | $659.90 | $659.90 | $659.90 | |