| 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 | $248.75 | 13.371% | $282.0104 | $282.01 | $282.00 | $282.00 |
| Purchase #2 | $70.83 | 7.208% | $75.9354 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $24.99 | 10.527% | $27.6207 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $121.88 | 5.163% | $128.1727 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $33.67 | 7.409% | $36.1646 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $109.74 | 12.391% | $123.3379 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $99.40 | 7.697% | $107.0508 | $107.05 | $107.05 | $107.10 |
| 7 purchase totals = | $709.26 | $780.2925 | $780.29 | $780.25 | $780.30 | |