| 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 | $245.93 | 5.854% | $260.3267 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $69.67 | 13.388% | $78.9974 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $183.26 | 6.298% | $194.8017 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $144.47 | 12.259% | $162.1806 | $162.18 | $162.20 | $162.20 |
| Purchase #5 | $162.34 | 5.249% | $170.8612 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $75.75 | 6.767% | $80.876 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $236.26 | 12.294% | $265.3058 | $265.31 | $265.30 | $265.30 |
| 7 purchase totals = | $1,117.68 | $1,213.3494 | $1,213.36 | $1,213.40 | $1,213.40 | |