| 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 | $124.67 | 9.325% | $136.2955 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $135.66 | 9.777% | $148.9235 | $148.92 | $148.90 | $148.90 |
| Purchase #3 | $128.57 | 8.110% | $138.997 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $181.38 | 12.508% | $204.067 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $47.25 | 13.329% | $53.548 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $13.44 | 8.399% | $14.5688 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $169.99 | 12.496% | $191.232 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $800.96 | $887.6318 | $887.64 | $887.60 | $887.60 | |