| 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 | $141.30 | 8.534% | $153.3585 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $16.59 | 9.581% | $18.1795 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $56.87 | 6.334% | $60.4721 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $49.83 | 9.217% | $54.4228 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $48.34 | 11.326% | $53.815 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $22.53 | 8.319% | $24.4043 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $238.92 | 3.607% | $247.5378 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $574.38 | $612.1900 | $612.19 | $612.15 | $612.20 | |