| 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 | $69.83 | 9.745% | $76.6349 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $24.27 | 6.291% | $25.7968 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $149.40 | 13.689% | $169.8514 | $169.85 | $169.85 | $169.90 |
| Purchase #4 | $72.85 | 11.305% | $81.0857 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $192.87 | 8.602% | $209.4607 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $135.52 | 6.807% | $144.7448 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $167.47 | 12.823% | $188.9447 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $812.21 | $896.5190 | $896.51 | $896.55 | $896.50 | |