| 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 | $51.48 | 11.442% | $57.3703 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $67.28 | 8.586% | $73.0567 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $96.69 | 4.704% | $101.2383 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $166.36 | 13.506% | $188.8286 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $93.50 | 8.250% | $101.2138 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $222.56 | 9.472% | $243.6409 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $235.61 | 7.742% | $253.8509 | $253.85 | $253.85 | $253.90 |
| 7 purchase totals = | $933.48 | $1,019.1995 | $1,019.20 | $1,019.20 | $1,019.20 | |