| 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 | $235.87 | 12.257% | $264.7806 | $264.78 | $264.80 | $264.80 |
| Purchase #2 | $151.79 | 5.315% | $159.8576 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $29.61 | 8.103% | $32.0093 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $72.41 | 10.233% | $79.8197 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $102.88 | 3.795% | $106.7843 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $118.56 | 10.689% | $131.2329 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $181.25 | 11.647% | $202.3602 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $892.37 | $976.8446 | $976.84 | $976.85 | $976.90 | |