| 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 | $24.70 | 10.376% | $27.2629 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $179.30 | 10.607% | $198.3184 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $48.35 | 3.355% | $49.9721 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $124.92 | 4.168% | $130.1267 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $21.69 | 4.426% | $22.65 | $22.65 | $22.65 | $22.70 |
| Purchase #6 | $25.34 | 11.114% | $28.1563 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $221.52 | 11.485% | $246.9616 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $645.82 | $703.4480 | $703.45 | $703.40 | $703.60 | |