| 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 | $63.94 | 12.729% | $72.0789 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $161.46 | 12.507% | $181.6538 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $34.93 | 12.158% | $39.1768 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $210.61 | 6.212% | $223.6931 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $103.87 | 8.827% | $113.0386 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $36.56 | 10.201% | $40.2895 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $171.55 | 5.688% | $181.3078 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $782.92 | $851.2385 | $851.24 | $851.30 | $851.30 | |