| 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 | $102.65 | 8.168% | $111.0345 | $111.03 | $111.05 | $111.00 |
| Purchase #2 | $71.98 | 10.630% | $79.6315 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $22.60 | 6.113% | $23.9815 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $242.43 | 9.616% | $265.7421 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $48.32 | 10.607% | $53.4453 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $212.35 | 10.459% | $234.5597 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $68.69 | 3.421% | $71.0399 | $71.04 | $71.05 | $71.00 |
| 7 purchase totals = | $769.02 | $839.4345 | $839.43 | $839.50 | $839.30 | |