| 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 | $13.40 | 8.630% | $14.5564 | $14.56 | $14.55 | $14.60 |
| Purchase #2 | $34.94 | 12.302% | $39.2383 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $219.61 | 13.760% | $249.8283 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $114.99 | 6.705% | $122.7001 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $176.40 | 10.350% | $194.6574 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $5.97 | 12.780% | $6.733 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $62.97 | 13.534% | $71.4924 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $628.28 | $699.2059 | $699.21 | $699.25 | $699.20 | |