| 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 | $24.82 | 4.390% | $25.9096 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $199.77 | 9.487% | $218.7222 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $163.72 | 4.864% | $171.6833 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $216.55 | 11.805% | $242.1137 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $207.37 | 10.165% | $228.4492 | $228.45 | $228.45 | $228.40 |
| Purchase #6 | $44.70 | 13.829% | $50.8816 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $16.82 | 3.137% | $17.3476 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $873.75 | $955.1072 | $955.10 | $955.10 | $955.00 | |