| 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 | $137.50 | 6.217% | $146.0484 | $146.05 | $146.05 | $146.00 |
| Purchase #2 | $53.27 | 7.621% | $57.3297 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $141.44 | 10.651% | $156.5048 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $124.40 | 4.647% | $130.1809 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $184.35 | 4.425% | $192.5075 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $27.54 | 6.558% | $29.3461 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $46.40 | 7.357% | $49.8136 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $714.90 | $761.7310 | $761.73 | $761.75 | $761.60 | |