| 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 | $51.27 | 9.294% | $56.035 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $195.83 | 4.225% | $204.1038 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $88.51 | 3.728% | $91.8097 | $91.81 | $91.80 | $91.80 |
| Purchase #4 | $72.64 | 11.255% | $80.8156 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $88.85 | 5.325% | $93.5813 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $137.34 | 13.789% | $156.2778 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $232.36 | 10.780% | $257.4084 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $866.80 | $940.0316 | $940.04 | $940.05 | $940.00 | |