| 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 | $78.50 | 7.456% | $84.353 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $130.48 | 13.319% | $147.8586 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $182.63 | 13.208% | $206.7518 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $153.60 | 11.280% | $170.9261 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $36.64 | 12.727% | $41.3032 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $17.47 | 4.465% | $18.25 | $18.25 | $18.25 | $18.30 |
| Purchase #7 | $113.92 | 8.360% | $123.4437 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $713.24 | $792.8864 | $792.88 | $792.90 | $793.00 | |