| 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 | $42.92 | 10.265% | $47.3257 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $161.33 | 9.835% | $177.1968 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $20.31 | 11.249% | $22.5947 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $156.94 | 7.112% | $168.1016 | $168.10 | $168.10 | $168.10 |
| Purchase #5 | $216.83 | 8.495% | $235.2497 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $73.59 | 3.578% | $76.2231 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $218.82 | 10.410% | $241.5992 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $890.74 | $968.2908 | $968.29 | $968.30 | $968.20 | |