| 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 | $124.89 | 10.497% | $137.9997 | $138.00 | $138.00 | $138.00 |
| Purchase #2 | $24.52 | 11.812% | $27.4163 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $71.87 | 3.786% | $74.591 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $144.48 | 12.613% | $162.7033 | $162.70 | $162.70 | $162.70 |
| Purchase #5 | $50.25 | 7.789% | $54.164 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $90.80 | 7.112% | $97.2577 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $116.72 | 7.727% | $125.739 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $623.53 | $679.8710 | $679.87 | $679.85 | $679.90 | |