| 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 | $78.98 | 7.307% | $84.7511 | $84.75 | $84.75 | $84.80 |
| Purchase #2 | $85.74 | 9.326% | $93.7361 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $56.87 | 6.480% | $60.5552 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $156.34 | 4.230% | $162.9532 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $120.98 | 10.871% | $134.1317 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $231.57 | 5.455% | $244.2021 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $204.53 | 6.387% | $217.5933 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $935.01 | $997.9227 | $997.92 | $997.95 | $998.00 | |