| 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 | $48.34 | 13.449% | $54.8412 | $54.84 | $54.85 | $54.80 |
| Purchase #2 | $60.64 | 10.359% | $66.9217 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $77.37 | 9.709% | $84.8819 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $80.99 | 3.299% | $83.6619 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $183.35 | 9.266% | $200.3392 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $242.93 | 6.378% | $258.4241 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $129.45 | 10.745% | $143.3594 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $823.07 | $892.4294 | $892.42 | $892.40 | $892.40 | |