| 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 | $246.41 | 5.203% | $259.2307 | $259.23 | $259.25 | $259.20 |
| Purchase #2 | $133.55 | 4.430% | $139.4663 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $20.83 | 7.368% | $22.3648 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $118.82 | 6.725% | $126.8106 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $37.97 | 6.383% | $40.3936 | $40.39 | $40.40 | $40.40 |
| Purchase #6 | $167.33 | 6.719% | $178.5729 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $26.75 | 4.111% | $27.8497 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $751.66 | $794.6886 | $794.68 | $794.65 | $794.70 | |