| 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 | $26.79 | 4.454% | $27.9832 | $27.98 | $28.00 | $28.00 |
| Purchase #2 | $208.33 | 5.731% | $220.2694 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $96.40 | 3.227% | $99.5108 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $13.77 | 6.631% | $14.6831 | $14.68 | $14.70 | $14.70 |
| Purchase #5 | $150.85 | 5.598% | $159.2946 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $250.77 | 10.715% | $277.64 | $277.64 | $277.65 | $277.60 |
| Purchase #7 | $154.91 | 4.759% | $162.2822 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $901.82 | $961.6633 | $961.65 | $961.70 | $961.70 | |