| 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 | $89.47 | 11.782% | $100.0114 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $103.53 | 4.252% | $107.9321 | $107.93 | $107.95 | $107.90 |
| Purchase #3 | $108.70 | 6.816% | $116.109 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $6.80 | 11.862% | $7.6066 | $7.61 | $7.60 | $7.60 |
| Purchase #5 | $22.44 | 7.499% | $24.1228 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $128.53 | 4.776% | $134.6686 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $196.56 | 8.357% | $212.9865 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $656.03 | $703.4370 | $703.44 | $703.40 | $703.40 | |