| 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 | $49.87 | 8.429% | $54.0735 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $149.37 | 6.166% | $158.5802 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $102.77 | 10.303% | $113.3584 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $160.84 | 5.817% | $170.1961 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $140.27 | 3.609% | $145.3323 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $61.62 | 5.773% | $65.1773 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $168.58 | 7.385% | $181.0296 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $833.32 | $887.7474 | $887.75 | $887.80 | $887.80 | |