| 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 | $149.84 | 8.624% | $162.7622 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $129.58 | 6.654% | $138.2023 | $138.20 | $138.20 | $138.20 |
| Purchase #3 | $60.29 | 6.150% | $63.9978 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $214.30 | 9.647% | $234.9735 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $126.51 | 9.786% | $138.8903 | $138.89 | $138.90 | $138.90 |
| Purchase #6 | $123.86 | 12.586% | $139.449 | $139.45 | $139.45 | $139.40 |
| Purchase #7 | $243.90 | 4.153% | $254.0292 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,048.28 | $1,132.3043 | $1,132.30 | $1,132.30 | $1,132.30 | |