| 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 | $159.53 | 12.455% | $179.3995 | $179.40 | $179.40 | $179.40 |
| Purchase #2 | $188.97 | 8.819% | $205.6353 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $109.66 | 3.160% | $113.1253 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $45.83 | 4.608% | $47.9418 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $247.94 | 11.453% | $276.3366 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $108.87 | 7.325% | $116.8447 | $116.84 | $116.85 | $116.80 |
| Purchase #7 | $147.60 | 5.572% | $155.8243 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $1,008.40 | $1,095.1075 | $1,095.11 | $1,095.15 | $1,094.90 | |