| 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 | $94.91 | 12.506% | $106.7794 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $89.38 | 10.316% | $98.6004 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $246.36 | 11.705% | $275.1964 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $57.51 | 7.462% | $61.8014 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $242.45 | 10.646% | $268.2612 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $112.57 | 9.672% | $123.4578 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $83.32 | 12.256% | $93.5317 | $93.53 | $93.55 | $93.50 |
| 7 purchase totals = | $926.50 | $1,027.6283 | $1,027.63 | $1,027.65 | $1,027.70 | |