| 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 | $106.31 | 12.262% | $119.3457 | $119.35 | $119.35 | $119.30 |
| Purchase #2 | $147.60 | 10.517% | $163.1231 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $42.25 | 5.803% | $44.7018 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $19.56 | 9.498% | $21.4178 | $21.42 | $21.40 | $21.40 |
| Purchase #5 | $51.40 | 10.753% | $56.927 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $31.91 | 6.515% | $33.9889 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $106.97 | 6.436% | $113.8546 | $113.85 | $113.85 | $113.90 |
| 7 purchase totals = | $506.00 | $553.3589 | $553.36 | $553.35 | $553.30 | |