| 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 | $123.32 | 8.707% | $134.0575 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $56.75 | 6.191% | $60.2634 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $135.34 | 8.207% | $146.4474 | $146.45 | $146.45 | $146.40 |
| Purchase #4 | $9.77 | 8.228% | $10.5739 | $10.57 | $10.55 | $10.60 |
| Purchase #5 | $47.88 | 4.793% | $50.1749 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $162.37 | 13.803% | $184.7819 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $151.83 | 4.231% | $158.2539 | $158.25 | $158.25 | $158.30 |
| 7 purchase totals = | $687.26 | $744.5529 | $744.54 | $744.50 | $744.70 | |