| 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 | $66.55 | 13.104% | $75.2707 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $210.62 | 8.501% | $228.5248 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $174.92 | 5.839% | $185.1336 | $185.13 | $185.15 | $185.10 |
| Purchase #4 | $24.32 | 3.603% | $25.1962 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $164.48 | 11.813% | $183.91 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $114.43 | 4.428% | $119.497 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $153.80 | 10.809% | $170.4242 | $170.42 | $170.40 | $170.40 |
| 7 purchase totals = | $909.12 | $987.9565 | $987.95 | $987.90 | $987.90 | |