| 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 | $71.69 | 12.123% | $80.381 | $80.38 | $80.40 | $80.40 |
| Purchase #2 | $199.35 | 10.453% | $220.1881 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $54.76 | 6.108% | $58.1047 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $185.54 | 8.724% | $201.7265 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $10.95 | 13.665% | $12.4463 | $12.45 | $12.45 | $12.40 |
| Purchase #6 | $70.82 | 5.677% | $74.8405 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $123.62 | 7.559% | $132.9644 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $716.73 | $780.6515 | $780.65 | $780.70 | $780.60 | |