| 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 | $64.97 | 13.379% | $73.6623 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $22.78 | 12.862% | $25.71 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $89.76 | 5.265% | $94.4859 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $28.66 | 12.504% | $32.2436 | $32.24 | $32.25 | $32.20 |
| Purchase #5 | $71.96 | 12.416% | $80.8946 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $158.48 | 10.214% | $174.6671 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $10.99 | 5.789% | $11.6262 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $447.60 | $493.2897 | $493.29 | $493.30 | $493.30 | |