| 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 | $69.48 | 3.759% | $72.0918 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $225.97 | 6.272% | $240.1428 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $214.72 | 10.364% | $236.9736 | $236.97 | $236.95 | $237.00 |
| Purchase #4 | $145.93 | 7.346% | $156.65 | $156.65 | $156.65 | $156.70 |
| Purchase #5 | $191.81 | 11.192% | $213.2774 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $106.91 | 8.656% | $116.1641 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $103.79 | 3.130% | $107.0386 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $1,058.61 | $1,142.3383 | $1,142.33 | $1,142.35 | $1,142.40 | |