| 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 | $58.70 | 10.715% | $64.9897 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $250.55 | 9.766% | $275.0187 | $275.02 | $275.00 | $275.00 |
| Purchase #3 | $118.38 | 9.151% | $129.213 | $129.21 | $129.20 | $129.20 |
| Purchase #4 | $242.55 | 3.749% | $251.6432 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $139.74 | 6.153% | $148.3382 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $211.56 | 5.864% | $223.9659 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $133.29 | 8.147% | $144.1491 | $144.15 | $144.15 | $144.10 |
| 7 purchase totals = | $1,154.77 | $1,237.3178 | $1,237.32 | $1,237.30 | $1,237.20 | |