| 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 | $71.35 | 5.671% | $75.3963 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $156.55 | 3.328% | $161.76 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $22.66 | 6.205% | $24.0661 | $24.07 | $24.05 | $24.10 |
| Purchase #4 | $40.49 | 8.166% | $43.7964 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $33.42 | 11.365% | $37.2182 | $37.22 | $37.20 | $37.20 |
| Purchase #6 | $185.34 | 4.460% | $193.6062 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $32.83 | 8.658% | $35.6724 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $542.64 | $571.5156 | $571.53 | $571.45 | $571.60 | |