| 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 | $134.27 | 12.193% | $150.6415 | $150.64 | $150.65 | $150.60 |
| Purchase #2 | $218.82 | 6.442% | $232.9164 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $41.37 | 9.154% | $45.157 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $130.97 | 9.164% | $142.9721 | $142.97 | $142.95 | $143.00 |
| Purchase #5 | $76.50 | 5.421% | $80.6471 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $155.59 | 13.446% | $176.5106 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $98.31 | 9.491% | $107.6406 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $855.83 | $936.4853 | $936.49 | $936.45 | $936.40 | |