| 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 | $93.63 | 6.577% | $99.788 | $99.79 | $99.80 | $99.80 |
| Purchase #2 | $162.37 | 12.611% | $182.8465 | $182.85 | $182.85 | $182.80 |
| Purchase #3 | $39.87 | 13.689% | $45.3278 | $45.33 | $45.35 | $45.30 |
| Purchase #4 | $223.95 | 12.230% | $251.3391 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $152.54 | 11.204% | $169.6306 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $117.68 | 5.223% | $123.8264 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $81.93 | 7.525% | $88.0952 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $871.97 | $960.8536 | $960.87 | $960.95 | $960.70 | |