| 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 | $43.69 | 8.827% | $47.5465 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $35.69 | 7.475% | $38.3578 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $243.67 | 4.399% | $254.389 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $169.67 | 8.687% | $184.4092 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $131.68 | 6.615% | $140.3906 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $45.35 | 13.757% | $51.5888 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $94.76 | 12.688% | $106.7831 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $764.51 | $823.4650 | $823.47 | $823.50 | $823.50 | |