| 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 | $80.37 | 13.622% | $91.318 | $91.32 | $91.30 | $91.30 |
| Purchase #2 | $60.32 | 9.261% | $65.9062 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $70.53 | 13.174% | $79.8216 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $182.96 | 3.721% | $189.7679 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $130.85 | 7.712% | $140.9412 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $196.86 | 12.104% | $220.6879 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $118.57 | 10.136% | $130.5883 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $840.46 | $919.0311 | $919.04 | $919.00 | $919.00 | |