| 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 | $168.47 | 3.149% | $173.7751 | $173.78 | $173.80 | $173.80 |
| Purchase #2 | $79.28 | 6.319% | $84.2897 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $15.55 | 7.754% | $16.7557 | $16.76 | $16.75 | $16.80 |
| Purchase #4 | $65.51 | 10.826% | $72.6021 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $242.38 | 3.504% | $250.873 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $240.30 | 6.865% | $256.7966 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $27.39 | 8.721% | $29.7787 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $838.88 | $884.8709 | $884.88 | $884.90 | $885.00 | |