| 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 | $48.86 | 12.699% | $55.0647 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $204.34 | 6.397% | $217.4116 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $47.95 | 9.276% | $52.3978 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $100.50 | 8.331% | $108.8727 | $108.87 | $108.85 | $108.90 |
| Purchase #5 | $86.34 | 5.564% | $91.144 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $206.33 | 11.782% | $230.6398 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $176.49 | 5.484% | $186.1687 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $870.81 | $941.6993 | $941.69 | $941.65 | $941.70 | |