| 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 | $90.38 | 5.318% | $95.1864 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $162.27 | 6.773% | $173.2605 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $120.41 | 6.647% | $128.4137 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $32.97 | 3.865% | $34.2443 | $34.24 | $34.25 | $34.20 |
| Purchase #5 | $246.95 | 4.598% | $258.3048 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $21.95 | 12.435% | $24.6795 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $156.32 | 12.316% | $175.5724 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $831.25 | $889.6616 | $889.65 | $889.65 | $889.70 | |