| 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 | $72.35 | 12.319% | $81.2628 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $94.55 | 13.753% | $107.5535 | $107.55 | $107.55 | $107.60 |
| Purchase #3 | $157.34 | 6.723% | $167.918 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $43.30 | 9.350% | $47.3486 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $202.98 | 10.787% | $224.8755 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $127.81 | 4.202% | $133.1806 | $133.18 | $133.20 | $133.20 |
| Purchase #7 | $32.32 | 6.210% | $34.3271 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $730.65 | $796.4661 | $796.47 | $796.50 | $796.50 | |