| 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 | $193.97 | 10.537% | $214.4086 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $101.89 | 11.729% | $113.8407 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $28.73 | 8.771% | $31.2499 | $31.25 | $31.25 | $31.20 |
| Purchase #4 | $26.41 | 10.252% | $29.1176 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $107.31 | 7.555% | $115.4173 | $115.42 | $115.40 | $115.40 |
| Purchase #6 | $244.65 | 4.699% | $256.1461 | $256.15 | $256.15 | $256.10 |
| Purchase #7 | $14.65 | 9.371% | $16.0229 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $717.61 | $776.2031 | $776.21 | $776.15 | $776.00 | |