| 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 | $195.79 | 12.617% | $220.4928 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $108.42 | 13.164% | $122.6924 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $93.89 | 13.763% | $106.8121 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $121.90 | 12.773% | $137.4703 | $137.47 | $137.45 | $137.50 |
| Purchase #5 | $192.60 | 7.250% | $206.5635 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $31.40 | 12.547% | $35.3398 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $43.87 | 7.635% | $47.2195 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $787.87 | $876.5904 | $876.58 | $876.55 | $876.60 | |