| 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 | $192.47 | 12.107% | $215.7723 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $5.35 | 9.336% | $5.8495 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $65.34 | 13.247% | $73.9956 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $62.95 | 4.788% | $65.964 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $223.31 | 9.649% | $244.8572 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $192.34 | 13.588% | $218.4752 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $38.76 | 9.803% | $42.5596 | $42.56 | $42.55 | $42.60 |
| 7 purchase totals = | $780.52 | $867.4734 | $867.48 | $867.45 | $867.60 | |