| 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 | $43.38 | 8.593% | $47.1076 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $211.75 | 13.746% | $240.8572 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $32.43 | 4.444% | $33.8712 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $122.46 | 9.419% | $133.9945 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $230.67 | 8.779% | $250.9205 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $187.43 | 6.264% | $199.1706 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $60.77 | 13.285% | $68.8433 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $888.89 | $974.7649 | $974.76 | $974.70 | $974.80 | |