| 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 | $66.45 | 7.139% | $71.1939 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $170.49 | 12.202% | $191.2932 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $116.37 | 4.500% | $121.6067 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $139.56 | 12.672% | $157.245 | $157.25 | $157.25 | $157.20 |
| Purchase #5 | $54.40 | 3.297% | $56.1936 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $62.90 | 7.130% | $67.3848 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $171.75 | 6.179% | $182.3624 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $781.92 | $847.2796 | $847.27 | $847.30 | $847.30 | |