| 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 | $25.63 | 13.298% | $29.0383 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $137.86 | 9.217% | $150.5666 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $139.49 | 11.273% | $155.2147 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $57.35 | 12.849% | $64.7189 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $146.52 | 5.622% | $154.7574 | $154.76 | $154.75 | $154.80 |
| Purchase #6 | $121.31 | 8.273% | $131.346 | $131.35 | $131.35 | $131.30 |
| Purchase #7 | $231.28 | 4.738% | $242.238 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $859.44 | $927.8799 | $927.89 | $927.85 | $927.80 | |