| 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 | $49.69 | 9.461% | $54.3912 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $118.28 | 5.236% | $124.4731 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $249.54 | 9.205% | $272.5102 | $272.51 | $272.50 | $272.50 |
| Purchase #4 | $202.28 | 11.368% | $225.2752 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $36.56 | 13.721% | $41.5764 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $73.90 | 4.265% | $77.0518 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $81.69 | 3.505% | $84.5532 | $84.55 | $84.55 | $84.60 |
| 7 purchase totals = | $811.94 | $879.8311 | $879.83 | $879.85 | $880.00 | |