| 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 | $206.47 | 5.479% | $217.7825 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $97.50 | 4.327% | $101.7188 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $107.64 | 11.344% | $119.8507 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $35.71 | 5.420% | $37.6455 | $37.65 | $37.65 | $37.60 |
| Purchase #5 | $155.60 | 3.317% | $160.7613 | $160.76 | $160.75 | $160.80 |
| Purchase #6 | $31.81 | 9.441% | $34.8132 | $34.81 | $34.80 | $34.80 |
| Purchase #7 | $73.62 | 6.239% | $78.2132 | $78.21 | $78.20 | $78.20 |
| 7 purchase totals = | $708.35 | $750.7852 | $750.78 | $750.75 | $750.80 | |