| 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 | $10.87 | 10.115% | $11.9695 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $93.43 | 7.561% | $100.4942 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $20.49 | 3.150% | $21.1354 | $21.14 | $21.15 | $21.10 |
| Purchase #4 | $98.46 | 4.564% | $102.9537 | $102.95 | $102.95 | $103.00 |
| Purchase #5 | $187.52 | 10.201% | $206.6489 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $146.87 | 6.804% | $156.863 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $246.76 | 6.289% | $262.2787 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $804.40 | $862.3434 | $862.34 | $862.35 | $862.40 | |