| 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 | $92.45 | 5.558% | $97.5884 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $150.65 | 6.354% | $160.2223 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $215.94 | 10.400% | $238.3978 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $31.53 | 11.339% | $35.1052 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $237.94 | 12.111% | $266.7569 | $266.76 | $266.75 | $266.80 |
| Purchase #6 | $141.47 | 5.154% | $148.7614 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $189.27 | 10.160% | $208.4998 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $1,059.25 | $1,155.3318 | $1,155.34 | $1,155.30 | $1,155.40 | |