| 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 | $51.42 | 3.107% | $53.0176 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $108.64 | 13.523% | $123.3314 | $123.33 | $123.35 | $123.30 |
| Purchase #3 | $70.83 | 4.477% | $74.0011 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $29.90 | 8.781% | $32.5255 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $168.74 | 11.558% | $188.243 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $17.34 | 5.260% | $18.2521 | $18.25 | $18.25 | $18.30 |
| Purchase #7 | $243.25 | 10.247% | $268.1758 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $690.12 | $757.5465 | $757.55 | $757.60 | $757.50 | |