| 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 | $47.84 | 12.131% | $53.6435 | $53.64 | $53.65 | $53.60 |
| Purchase #2 | $211.96 | 9.158% | $231.3713 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $44.69 | 10.273% | $49.281 | $49.28 | $49.30 | $49.30 |
| Purchase #4 | $57.44 | 4.688% | $60.1328 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $65.88 | 5.247% | $69.3367 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $91.96 | 4.293% | $95.9078 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $112.82 | 7.554% | $121.3424 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $632.59 | $681.0155 | $681.01 | $681.05 | $680.90 | |