| 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 | $54.90 | 5.712% | $58.0359 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $9.73 | 13.180% | $11.0124 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $64.73 | 3.497% | $66.9936 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $38.95 | 8.713% | $42.3437 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $102.99 | 7.180% | $110.3847 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $80.93 | 8.781% | $88.0365 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $175.53 | 11.396% | $195.5334 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $527.76 | $572.3402 | $572.33 | $572.40 | $572.20 | |