| 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 | $226.67 | 3.503% | $234.6103 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $32.33 | 3.227% | $33.3733 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $15.40 | 11.150% | $17.1171 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $63.58 | 4.294% | $66.3101 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $110.59 | 11.799% | $123.6385 | $123.64 | $123.65 | $123.60 |
| Purchase #6 | $102.58 | 12.769% | $115.6784 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $174.45 | 13.748% | $198.4334 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $725.60 | $789.1611 | $789.16 | $789.15 | $789.10 | |