| 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 | $39.58 | 8.218% | $42.8327 | $42.83 | $42.85 | $42.80 |
| Purchase #2 | $138.51 | 3.382% | $143.1944 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $65.84 | 3.563% | $68.1859 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $248.59 | 5.705% | $262.7721 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $201.43 | 4.304% | $210.0995 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $84.97 | 7.826% | $91.6198 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $50.93 | 10.583% | $56.3199 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $829.85 | $875.0243 | $875.02 | $875.00 | $875.00 | |