| 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 | $70.93 | 3.118% | $73.1416 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $51.50 | 10.151% | $56.7278 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $151.83 | 5.517% | $160.2065 | $160.21 | $160.20 | $160.20 |
| Purchase #4 | $57.85 | 7.843% | $62.3872 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $137.41 | 9.153% | $149.9871 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $239.49 | 12.563% | $269.5771 | $269.58 | $269.60 | $269.60 |
| Purchase #7 | $209.36 | 13.483% | $237.588 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $918.37 | $1,009.6153 | $1,009.63 | $1,009.70 | $1,009.60 | |