| 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 | $162.60 | 7.333% | $174.5235 | $174.52 | $174.50 | $174.50 |
| Purchase #2 | $244.79 | 13.874% | $278.7522 | $278.75 | $278.75 | $278.80 |
| Purchase #3 | $60.94 | 3.242% | $62.9157 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $60.95 | 8.716% | $66.2624 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $116.87 | 13.851% | $133.0577 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $106.32 | 9.409% | $116.3236 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $203.60 | 11.465% | $226.9427 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $956.07 | $1,058.7778 | $1,058.77 | $1,058.70 | $1,058.80 | |