| 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 | $24.25 | 13.768% | $27.5887 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $233.65 | 12.747% | $263.4334 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $180.29 | 9.695% | $197.7691 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $207.34 | 10.502% | $229.1148 | $229.11 | $229.10 | $229.10 |
| Purchase #5 | $26.97 | 8.529% | $29.2703 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $31.32 | 9.581% | $34.3208 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $153.40 | 4.632% | $160.5055 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $857.22 | $942.0026 | $942.00 | $941.95 | $942.00 | |