| 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 | $119.98 | 9.126% | $130.9294 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $203.61 | 11.565% | $227.1575 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $73.66 | 8.843% | $80.1738 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $122.48 | 10.485% | $135.322 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $67.45 | 3.610% | $69.8849 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $212.63 | 8.407% | $230.5058 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $61.28 | 10.798% | $67.897 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $861.09 | $941.8704 | $941.87 | $941.85 | $941.90 | |