| 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 | $158.52 | 6.620% | $169.014 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $158.56 | 4.356% | $165.4669 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $122.78 | 10.694% | $135.9101 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $37.74 | 8.781% | $41.0539 | $41.05 | $41.05 | $41.10 |
| Purchase #5 | $59.58 | 3.626% | $61.7404 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $64.34 | 8.799% | $70.0013 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $241.55 | 6.111% | $256.3111 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $843.07 | $899.4977 | $899.49 | $899.45 | $899.50 | |