| 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 | $229.84 | 6.759% | $245.3749 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $34.43 | 6.528% | $36.6776 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $19.31 | 7.588% | $20.7752 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $15.88 | 11.283% | $17.6717 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $153.80 | 12.122% | $172.4436 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $103.33 | 11.671% | $115.3896 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $165.30 | 12.439% | $185.8617 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $721.89 | $794.1943 | $794.19 | $794.20 | $794.30 | |