| 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 | $24.97 | 4.468% | $26.0857 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $133.70 | 3.285% | $138.092 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $140.90 | 6.618% | $150.2248 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $19.71 | 10.379% | $21.7557 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $237.60 | 11.754% | $265.5275 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $212.58 | 4.164% | $221.4318 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $111.34 | 6.784% | $118.8933 | $118.89 | $118.90 | $118.90 |
| 7 purchase totals = | $880.80 | $942.0108 | $942.01 | $942.05 | $942.00 | |