| 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 | $72.68 | 8.246% | $78.6732 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $128.96 | 3.302% | $133.2183 | $133.22 | $133.20 | $133.20 |
| Purchase #3 | $36.54 | 13.159% | $41.3483 | $41.35 | $41.35 | $41.30 |
| Purchase #4 | $105.69 | 4.634% | $110.5877 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $196.76 | 12.288% | $220.9379 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $149.31 | 6.303% | $158.721 | $158.72 | $158.70 | $158.70 |
| Purchase #7 | $110.99 | 6.115% | $117.777 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $800.93 | $861.2634 | $861.27 | $861.25 | $861.20 | |