| 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 | $145.60 | 5.763% | $153.9909 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $8.41 | 3.304% | $8.6879 | $8.69 | $8.70 | $8.70 |
| Purchase #3 | $200.74 | 12.627% | $226.0874 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $244.55 | 5.570% | $258.1714 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $33.72 | 13.651% | $38.3231 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $101.80 | 8.351% | $110.3013 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $52.29 | 3.470% | $54.1045 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $787.11 | $849.6665 | $849.66 | $849.65 | $849.70 | |