| 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 | $68.25 | 10.705% | $75.5562 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $37.64 | 9.641% | $41.2689 | $41.27 | $41.25 | $41.30 |
| Purchase #3 | $31.95 | 12.152% | $35.8326 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $23.43 | 5.566% | $24.7341 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $232.95 | 3.827% | $241.865 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $138.54 | 5.321% | $145.9117 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $220.64 | 4.588% | $230.763 | $230.76 | $230.75 | $230.80 |
| 7 purchase totals = | $753.40 | $795.9315 | $795.93 | $795.90 | $796.00 | |