| 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 | $127.46 | 9.737% | $139.8708 | $139.87 | $139.85 | $139.90 |
| Purchase #2 | $134.44 | 13.508% | $152.6002 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $180.75 | 7.640% | $194.5593 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $43.87 | 3.113% | $45.2357 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $24.91 | 6.383% | $26.5 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $233.82 | 7.756% | $251.9551 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $21.71 | 6.131% | $23.041 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $766.96 | $833.7621 | $833.77 | $833.75 | $833.80 | |