| 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 | $157.40 | 13.757% | $179.0535 | $179.05 | $179.05 | $179.10 |
| Purchase #2 | $247.41 | 7.647% | $266.3294 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $242.79 | 5.643% | $256.4906 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $32.59 | 11.477% | $36.3304 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $55.44 | 13.494% | $62.9211 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $61.52 | 11.508% | $68.5997 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $10.61 | 3.507% | $10.9821 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $807.76 | $880.7068 | $880.70 | $880.75 | $880.70 | |