| 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 | $101.39 | 10.589% | $112.1262 | $112.13 | $112.15 | $112.10 |
| Purchase #2 | $73.75 | 9.428% | $80.7032 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $126.35 | 9.827% | $138.7664 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $123.79 | 8.697% | $134.556 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $211.91 | 3.561% | $219.4561 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $167.31 | 8.354% | $181.2871 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $79.26 | 11.766% | $88.5857 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $883.76 | $955.4807 | $955.50 | $955.50 | $955.60 | |