| 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 | $66.94 | 4.340% | $69.8452 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $70.96 | 13.407% | $80.4736 | $80.47 | $80.45 | $80.50 |
| Purchase #3 | $224.29 | 5.119% | $235.7714 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $197.44 | 11.558% | $220.2601 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $106.90 | 5.622% | $112.9099 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $199.59 | 13.299% | $226.1335 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $33.89 | 9.549% | $37.1262 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $900.01 | $982.5199 | $982.52 | $982.50 | $982.50 | |