| 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 | $73.97 | 12.749% | $83.4004 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $180.40 | 9.625% | $197.7635 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $152.46 | 10.515% | $168.4912 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $213.58 | 12.847% | $241.0186 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $153.76 | 5.502% | $162.2199 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $74.88 | 12.760% | $84.4347 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $54.31 | 5.245% | $57.1586 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $903.36 | $994.4869 | $994.48 | $994.45 | $994.50 | |