| 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 | $234.94 | 7.180% | $251.8087 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $47.97 | 5.586% | $50.6496 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $104.85 | 9.489% | $114.7992 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $14.87 | 9.316% | $16.2553 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $63.55 | 7.265% | $68.1669 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $34.98 | 8.244% | $37.8638 | $37.86 | $37.85 | $37.90 |
| Purchase #7 | $220.77 | 6.666% | $235.4865 | $235.49 | $235.50 | $235.50 |
| 7 purchase totals = | $721.93 | $775.0300 | $775.04 | $775.00 | $775.10 | |