| 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 | $64.75 | 4.574% | $67.7117 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $69.90 | 13.781% | $79.5329 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $138.92 | 10.366% | $153.3204 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $250.61 | 13.404% | $284.2018 | $284.20 | $284.20 | $284.20 |
| Purchase #5 | $243.36 | 7.564% | $261.7678 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $202.55 | 13.596% | $230.0887 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $17.40 | 10.799% | $19.279 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $987.49 | $1,095.9023 | $1,095.90 | $1,095.90 | $1,095.90 | |