| 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 | $112.62 | 5.225% | $118.5044 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $22.37 | 4.377% | $23.3491 | $23.35 | $23.35 | $23.30 |
| Purchase #3 | $141.37 | 5.630% | $149.3291 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $170.53 | 3.571% | $176.6196 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $93.87 | 12.337% | $105.4507 | $105.45 | $105.45 | $105.50 |
| Purchase #6 | $43.25 | 13.429% | $49.058 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $128.58 | 5.308% | $135.405 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $712.59 | $757.7159 | $757.72 | $757.70 | $757.70 | |