| 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 | $6.28 | 3.566% | $6.5039 | $6.50 | $6.50 | $6.50 |
| Purchase #2 | $245.29 | 8.577% | $266.3285 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $42.64 | 13.471% | $48.384 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $203.54 | 8.656% | $221.1584 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $67.72 | 11.716% | $75.6541 | $75.65 | $75.65 | $75.70 |
| Purchase #6 | $159.60 | 8.402% | $173.0096 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $28.50 | 3.596% | $29.5249 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $753.57 | $820.5634 | $820.55 | $820.55 | $820.60 | |