| 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 | $44.66 | 6.794% | $47.6942 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $17.77 | 4.348% | $18.5426 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $36.29 | 13.740% | $41.2762 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $229.25 | 13.325% | $259.7976 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $18.52 | 8.440% | $20.0831 | $20.08 | $20.10 | $20.10 |
| Purchase #6 | $58.63 | 9.677% | $64.3036 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $57.97 | 7.118% | $62.0963 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $463.09 | $513.7936 | $513.79 | $513.85 | $513.80 | |