| 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 | $29.81 | 7.282% | $31.9808 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $136.63 | 5.830% | $144.5955 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $198.82 | 3.768% | $206.3115 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $68.30 | 10.190% | $75.2598 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $135.75 | 4.386% | $141.704 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $33.28 | 12.723% | $37.5142 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $106.36 | 11.796% | $118.9062 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $708.95 | $756.2720 | $756.27 | $756.25 | $756.30 | |