| 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 | $211.37 | 11.195% | $235.0329 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $248.69 | 10.110% | $273.8326 | $273.83 | $273.85 | $273.80 |
| Purchase #3 | $9.62 | 3.570% | $9.9634 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $25.92 | 13.726% | $29.4778 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $53.86 | 9.416% | $58.9315 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $37.51 | 8.235% | $40.5989 | $40.60 | $40.60 | $40.60 |
| Purchase #7 | $101.80 | 4.418% | $106.2975 | $106.30 | $106.30 | $106.30 |
| 7 purchase totals = | $688.77 | $754.1346 | $754.13 | $754.20 | $754.10 | |