| 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 | $32.43 | 3.457% | $33.5511 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $100.42 | 7.600% | $108.0519 | $108.05 | $108.05 | $108.10 |
| Purchase #3 | $15.89 | 10.423% | $17.5462 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $81.90 | 13.719% | $93.1359 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $78.41 | 9.238% | $85.6535 | $85.65 | $85.65 | $85.70 |
| Purchase #6 | $205.97 | 10.170% | $226.9171 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $245.49 | 12.424% | $275.9897 | $275.99 | $276.00 | $276.00 |
| 7 purchase totals = | $760.51 | $840.8454 | $840.85 | $840.85 | $840.90 | |