| 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 | $145.84 | 8.821% | $158.7045 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $138.49 | 6.591% | $147.6179 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $105.84 | 10.106% | $116.5362 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $93.51 | 4.726% | $97.9293 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $58.61 | 5.452% | $61.8054 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $74.88 | 12.531% | $84.2632 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $169.47 | 5.636% | $179.0213 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $786.64 | $845.8778 | $845.88 | $845.85 | $845.80 | |