| 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 | $22.98 | 8.570% | $24.9494 | $24.95 | $24.95 | $24.90 |
| Purchase #2 | $54.83 | 12.817% | $61.8576 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $144.37 | 4.231% | $150.4783 | $150.48 | $150.50 | $150.50 |
| Purchase #4 | $117.97 | 12.761% | $133.0242 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $47.67 | 4.404% | $49.7694 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $204.57 | 6.641% | $218.1555 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $7.83 | 13.620% | $8.8964 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $600.22 | $647.1308 | $647.14 | $647.10 | $647.20 | |