| 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 | $33.33 | 13.201% | $37.7299 | $37.73 | $37.75 | $37.70 |
| Purchase #2 | $43.45 | 4.871% | $45.5664 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $104.58 | 3.608% | $108.3532 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $237.37 | 8.349% | $257.188 | $257.19 | $257.20 | $257.20 |
| Purchase #5 | $70.66 | 4.453% | $73.8065 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $82.45 | 9.166% | $90.0074 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $129.91 | 11.698% | $145.1069 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $701.75 | $757.7583 | $757.77 | $757.75 | $757.80 | |