| 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 | $156.38 | 11.785% | $174.8094 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $23.67 | 4.652% | $24.7711 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $118.32 | 13.128% | $133.853 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $82.36 | 7.624% | $88.6391 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $131.50 | 6.486% | $140.0291 | $140.03 | $140.05 | $140.00 |
| Purchase #6 | $123.85 | 11.172% | $137.6865 | $137.69 | $137.70 | $137.70 |
| Purchase #7 | $143.63 | 9.114% | $156.7204 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $779.71 | $856.5086 | $856.51 | $856.50 | $856.50 | |