| 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 | $43.78 | 10.401% | $48.3336 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $118.69 | 4.253% | $123.7379 | $123.74 | $123.75 | $123.70 |
| Purchase #3 | $61.27 | 13.322% | $69.4324 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $223.60 | 8.546% | $242.7089 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $134.39 | 4.294% | $140.1607 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $111.58 | 3.763% | $115.7788 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $5.30 | 12.200% | $5.9466 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $698.61 | $746.0989 | $746.10 | $746.15 | $746.00 | |