| 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 | $98.35 | 12.519% | $110.6624 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $190.67 | 7.740% | $205.4279 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $248.54 | 3.690% | $257.7111 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $83.39 | 8.513% | $90.489 | $90.49 | $90.50 | $90.50 |
| Purchase #5 | $10.84 | 9.170% | $11.834 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $63.64 | 7.318% | $68.2972 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $53.48 | 5.599% | $56.4743 | $56.47 | $56.45 | $56.50 |
| 7 purchase totals = | $748.91 | $800.8959 | $800.89 | $800.90 | $800.90 | |