| 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 | $52.61 | 6.846% | $56.2117 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $120.27 | 10.752% | $133.2014 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $157.75 | 4.194% | $164.366 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $99.45 | 4.216% | $103.6428 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $222.79 | 6.536% | $237.3516 | $237.35 | $237.35 | $237.40 |
| Purchase #6 | $87.93 | 9.485% | $96.2702 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $47.35 | 12.154% | $53.1049 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $788.15 | $844.1486 | $844.14 | $844.10 | $844.20 | |