| 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 | $113.96 | 6.102% | $120.9138 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $160.53 | 10.623% | $177.5831 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $120.73 | 6.608% | $128.7078 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $182.84 | 4.515% | $191.0952 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $72.56 | 4.534% | $75.8499 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $25.27 | 5.316% | $26.6134 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $221.35 | 3.562% | $229.2345 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $897.24 | $949.9977 | $949.99 | $950.00 | $949.90 | |