| 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 | $224.43 | 12.684% | $252.8967 | $252.90 | $252.90 | $252.90 |
| Purchase #2 | $69.79 | 5.263% | $73.463 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $83.62 | 10.494% | $92.3951 | $92.40 | $92.40 | $92.40 |
| Purchase #4 | $35.44 | 10.124% | $39.0279 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $28.80 | 4.767% | $30.1729 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $209.64 | 8.298% | $227.0359 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $34.56 | 12.290% | $38.8074 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $686.28 | $753.7989 | $753.81 | $753.80 | $753.80 | |