| 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 | $118.87 | 6.623% | $126.7428 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $22.53 | 7.460% | $24.2107 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $7.85 | 7.667% | $8.4519 | $8.45 | $8.45 | $8.50 |
| Purchase #4 | $132.77 | 6.768% | $141.7559 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $57.53 | 6.768% | $61.4236 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $182.26 | 8.610% | $197.9526 | $197.95 | $197.95 | $198.00 |
| Purchase #7 | $37.82 | 6.315% | $40.2083 | $40.21 | $40.20 | $40.20 |
| 7 purchase totals = | $559.63 | $600.7458 | $600.74 | $600.70 | $600.80 | |