| 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 | $49.60 | 13.635% | $56.363 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $169.75 | 3.632% | $175.9153 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $146.51 | 11.422% | $163.2444 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $28.73 | 11.508% | $32.0362 | $32.04 | $32.05 | $32.00 |
| Purchase #5 | $80.61 | 12.487% | $90.6758 | $90.68 | $90.70 | $90.70 |
| Purchase #6 | $226.55 | 13.253% | $256.5747 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $11.80 | 6.395% | $12.5546 | $12.55 | $12.55 | $12.60 |
| 7 purchase totals = | $713.55 | $787.3640 | $787.36 | $787.35 | $787.40 | |