| 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 | $204.61 | 7.850% | $220.6719 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $78.74 | 9.145% | $85.9408 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $161.69 | 12.191% | $181.4016 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $237.41 | 10.252% | $261.7493 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $132.55 | 12.642% | $149.307 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $58.90 | 7.650% | $63.4059 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $64.93 | 13.415% | $73.6404 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $938.83 | $1,036.1169 | $1,036.12 | $1,036.10 | $1,036.00 | |