| 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 | $83.83 | 9.526% | $91.8156 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $14.31 | 8.754% | $15.5627 | $15.56 | $15.55 | $15.60 |
| Purchase #3 | $133.50 | 6.663% | $142.3951 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $250.71 | 5.768% | $265.171 | $265.17 | $265.15 | $265.20 |
| Purchase #5 | $186.98 | 3.548% | $193.6141 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $6.79 | 13.829% | $7.729 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $129.32 | 11.332% | $143.9745 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $805.44 | $860.2620 | $860.26 | $860.20 | $860.30 | |