| 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 | $55.40 | 8.634% | $60.1832 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $58.35 | 13.640% | $66.3089 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $211.62 | 3.686% | $219.4203 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $115.80 | 6.203% | $122.9831 | $122.98 | $123.00 | $123.00 |
| Purchase #5 | $14.34 | 9.201% | $15.6594 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $116.93 | 13.813% | $133.0815 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $50.91 | 6.233% | $54.0832 | $54.08 | $54.10 | $54.10 |
| 7 purchase totals = | $623.35 | $671.7196 | $671.71 | $671.75 | $671.80 | |