| 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 | $29.28 | 13.742% | $33.3037 | $33.30 | $33.30 | $33.30 |
| Purchase #2 | $123.59 | 9.648% | $135.514 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $98.99 | 11.337% | $110.2125 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $69.61 | 6.262% | $73.969 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $136.56 | 3.291% | $141.0542 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $246.83 | 5.530% | $260.4797 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $157.45 | 6.404% | $167.5331 | $167.53 | $167.55 | $167.50 |
| 7 purchase totals = | $862.31 | $922.0662 | $922.05 | $922.05 | $922.10 | |