| 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 | $46.47 | 5.232% | $48.9013 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $194.72 | 8.748% | $211.7541 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $13.92 | 8.443% | $15.0953 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $69.49 | 13.231% | $78.6842 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $118.93 | 8.578% | $129.1318 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $164.68 | 7.570% | $177.1463 | $177.15 | $177.15 | $177.10 |
| Purchase #7 | $68.66 | 11.233% | $76.3726 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $676.87 | $737.0856 | $737.08 | $737.10 | $737.10 | |