| 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 | $97.74 | 8.423% | $105.9726 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $167.42 | 7.447% | $179.8878 | $179.89 | $179.90 | $179.90 |
| Purchase #3 | $29.92 | 7.651% | $32.2092 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $36.42 | 6.684% | $38.8543 | $38.85 | $38.85 | $38.90 |
| Purchase #5 | $241.95 | 4.706% | $253.3362 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $197.81 | 9.814% | $217.2231 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $176.37 | 13.856% | $200.8078 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $947.63 | $1,028.2910 | $1,028.29 | $1,028.25 | $1,028.30 | |