| 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 | $102.55 | 12.827% | $115.7041 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $147.43 | 7.535% | $158.5389 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $191.50 | 5.578% | $202.1819 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $89.28 | 13.414% | $101.256 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $32.87 | 9.685% | $36.0535 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $116.42 | 4.313% | $121.4412 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $22.55 | 5.467% | $23.7828 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $702.60 | $758.9584 | $758.95 | $759.00 | $759.00 | |