| 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 | $226.85 | 7.764% | $244.4626 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $65.63 | 8.493% | $71.204 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $39.94 | 4.820% | $41.8651 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $176.35 | 6.536% | $187.8762 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $51.85 | 8.438% | $56.2251 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $195.67 | 5.597% | $206.6216 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $134.53 | 13.418% | $152.5812 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $890.82 | $960.8358 | $960.84 | $960.85 | $960.90 | |