| 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 | $246.79 | 10.269% | $272.1329 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $28.89 | 4.511% | $30.1932 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $23.76 | 11.251% | $26.4332 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $71.26 | 8.128% | $77.052 | $77.05 | $77.05 | $77.10 |
| Purchase #5 | $246.95 | 10.413% | $272.6649 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $21.56 | 8.158% | $23.3189 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $90.49 | 12.533% | $101.8311 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $729.70 | $803.6262 | $803.61 | $803.65 | $803.60 | |