| 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 | 10.630% | $131.5059 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $75.52 | 10.166% | $83.1974 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $220.86 | 8.446% | $239.5138 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $129.92 | 12.131% | $145.6806 | $145.68 | $145.70 | $145.70 |
| Purchase #5 | $113.94 | 13.657% | $129.5008 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $26.86 | 9.260% | $29.3472 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $136.50 | 4.278% | $142.3395 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $822.47 | $901.0852 | $901.09 | $901.10 | $901.00 | |