| 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 | $70.89 | 3.111% | $73.0954 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $165.62 | 6.293% | $176.0425 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $226.98 | 7.733% | $244.5324 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $12.61 | 10.153% | $13.8903 | $13.89 | $13.90 | $13.90 |
| Purchase #5 | $63.78 | 5.869% | $67.5232 | $67.52 | $67.50 | $67.50 |
| Purchase #6 | $60.86 | 8.227% | $65.867 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $124.31 | 4.385% | $129.761 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $725.05 | $770.7118 | $770.71 | $770.70 | $770.70 | |