| 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 | $126.81 | 6.806% | $135.4407 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $221.28 | 8.153% | $239.321 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $46.89 | 10.291% | $51.7154 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $92.76 | 4.377% | $96.8201 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $189.97 | 12.428% | $213.5795 | $213.58 | $213.60 | $213.60 |
| Purchase #6 | $58.95 | 7.452% | $63.343 | $63.34 | $63.35 | $63.30 |
| Purchase #7 | $65.83 | 12.815% | $74.2661 | $74.27 | $74.25 | $74.30 |
| 7 purchase totals = | $802.49 | $874.4858 | $874.49 | $874.45 | $874.40 | |