| 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 | $29.28 | 3.137% | $30.1985 | $30.20 | $30.20 | $30.20 |
| Purchase #2 | $234.81 | 10.601% | $259.7022 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $65.43 | 9.664% | $71.7532 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $198.52 | 6.526% | $211.4754 | $211.48 | $211.50 | $211.50 |
| Purchase #5 | $22.69 | 5.807% | $24.0076 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $109.85 | 6.803% | $117.3231 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $158.29 | 8.266% | $171.3743 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $818.87 | $885.8343 | $885.83 | $885.80 | $885.90 | |