| 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 | $78.52 | 6.477% | $83.6057 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $6.70 | 3.569% | $6.9391 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $215.59 | 4.771% | $225.8758 | $225.88 | $225.90 | $225.90 |
| Purchase #4 | $211.44 | 4.480% | $220.9125 | $220.91 | $220.90 | $220.90 |
| Purchase #5 | $201.71 | 9.396% | $220.6627 | $220.66 | $220.65 | $220.70 |
| Purchase #6 | $112.58 | 10.428% | $124.3198 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $62.77 | 13.315% | $71.1278 | $71.13 | $71.15 | $71.10 |
| 7 purchase totals = | $889.31 | $953.4434 | $953.45 | $953.45 | $953.40 | |