| 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 | $56.65 | 13.332% | $64.2026 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $121.53 | 6.544% | $129.4829 | $129.48 | $129.50 | $129.50 |
| Purchase #3 | $16.84 | 3.224% | $17.3829 | $17.38 | $17.40 | $17.40 |
| Purchase #4 | $167.48 | 4.365% | $174.7905 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $206.49 | 12.481% | $232.262 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $247.99 | 9.106% | $270.572 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $27.61 | 8.350% | $29.9154 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $844.59 | $918.6083 | $918.60 | $918.60 | $918.70 | |