| 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 | $52.31 | 4.181% | $54.4971 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $31.63 | 7.312% | $33.9428 | $33.94 | $33.95 | $33.90 |
| Purchase #3 | $195.66 | 5.588% | $206.5935 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $200.93 | 12.864% | $226.7776 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $39.48 | 10.693% | $43.7016 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $78.74 | 11.460% | $87.7636 | $87.76 | $87.75 | $87.80 |
| Purchase #7 | $161.57 | 3.585% | $167.3623 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $760.32 | $820.6385 | $820.63 | $820.65 | $820.70 | |