| 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 | $23.44 | 12.113% | $26.2793 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $14.69 | 3.805% | $15.249 | $15.25 | $15.25 | $15.20 |
| Purchase #3 | $200.52 | 13.299% | $227.1872 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $50.82 | 12.443% | $57.1435 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $27.72 | 12.763% | $31.2579 | $31.26 | $31.25 | $31.30 |
| Purchase #6 | $26.54 | 6.541% | $28.276 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $130.58 | 3.410% | $135.0328 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $474.31 | $520.4257 | $520.43 | $520.50 | $520.40 | |