| 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 | $152.67 | 4.502% | $159.5432 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $34.94 | 4.421% | $36.4847 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $107.84 | 6.298% | $114.6318 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $42.77 | 10.590% | $47.2993 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $30.87 | 13.854% | $35.1467 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $229.35 | 13.269% | $259.7825 | $259.78 | $259.80 | $259.80 |
| Purchase #7 | $93.56 | 4.737% | $97.9919 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $692.00 | $750.8801 | $750.87 | $750.95 | $750.80 | |