| 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 | $82.41 | 13.213% | $93.2988 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $105.93 | 12.469% | $119.1384 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $139.38 | 4.107% | $145.1043 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $234.71 | 5.301% | $247.152 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $185.37 | 9.230% | $202.4797 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $70.73 | 9.724% | $77.6078 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $34.73 | 11.812% | $38.8323 | $38.83 | $38.85 | $38.80 |
| 7 purchase totals = | $853.26 | $923.6133 | $923.61 | $923.65 | $923.60 | |