| 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 | $118.62 | 6.762% | $126.6411 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $5.74 | 9.483% | $6.2843 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $34.81 | 7.394% | $37.3839 | $37.38 | $37.40 | $37.40 |
| Purchase #4 | $47.56 | 10.830% | $52.7107 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $166.30 | 4.353% | $173.539 | $173.54 | $173.55 | $173.50 |
| Purchase #6 | $135.26 | 5.387% | $142.5465 | $142.55 | $142.55 | $142.50 |
| Purchase #7 | $48.71 | 12.169% | $54.6375 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $557.00 | $593.7430 | $593.74 | $593.80 | $593.60 | |