| 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 | $50.96 | 10.757% | $56.4418 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $138.65 | 10.667% | $153.4398 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $41.48 | 9.210% | $45.3003 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $152.92 | 3.405% | $158.1269 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $106.43 | 7.544% | $114.4591 | $114.46 | $114.45 | $114.50 |
| Purchase #6 | $137.99 | 13.493% | $156.609 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $158.52 | 11.869% | $177.3347 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $786.95 | $861.7116 | $861.71 | $861.75 | $861.60 | |