| 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 | $126.52 | 6.810% | $135.136 | $135.14 | $135.15 | $135.10 |
| Purchase #2 | $186.32 | 3.774% | $193.3517 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $118.86 | 5.402% | $125.2808 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $93.67 | 4.868% | $98.2299 | $98.23 | $98.25 | $98.20 |
| Purchase #5 | $29.62 | 12.578% | $33.3456 | $33.35 | $33.35 | $33.30 |
| Purchase #6 | $68.29 | 6.675% | $72.8484 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $9.88 | 4.732% | $10.3475 | $10.35 | $10.35 | $10.30 |
| 7 purchase totals = | $633.16 | $668.5399 | $668.55 | $668.60 | $668.40 | |