| 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 | $147.70 | 5.588% | $155.9535 | $155.95 | $155.95 | $156.00 |
| Purchase #2 | $19.43 | 6.715% | $20.7347 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $176.28 | 9.191% | $192.4819 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $235.29 | 11.160% | $261.5484 | $261.55 | $261.55 | $261.50 |
| Purchase #5 | $114.87 | 6.803% | $122.6846 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $110.95 | 7.830% | $119.6374 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $20.85 | 9.132% | $22.754 | $22.75 | $22.75 | $22.80 |
| 7 purchase totals = | $825.37 | $895.7945 | $895.78 | $895.85 | $895.80 | |