| 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 | $13.42 | 4.656% | $14.0448 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $115.60 | 11.272% | $128.6304 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $218.91 | 9.352% | $239.3825 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $228.88 | 13.342% | $259.4172 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $28.44 | 4.488% | $29.7164 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $84.59 | 11.140% | $94.0133 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $219.63 | 5.118% | $230.8707 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $909.47 | $996.0753 | $996.07 | $996.05 | $996.00 | |