| 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 | $34.26 | 12.618% | $38.5829 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $144.47 | 3.335% | $149.2881 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $92.47 | 10.277% | $101.9731 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $221.56 | 3.468% | $229.2437 | $229.24 | $229.25 | $229.20 |
| Purchase #5 | $119.43 | 3.758% | $123.9182 | $123.92 | $123.90 | $123.90 |
| Purchase #6 | $149.55 | 7.861% | $161.3061 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $82.71 | 12.578% | $93.1133 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $844.45 | $897.4254 | $897.42 | $897.40 | $897.40 | |