| 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 | $108.94 | 7.218% | $116.8033 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $67.34 | 9.426% | $73.6875 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $132.80 | 11.228% | $147.7108 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $101.86 | 4.205% | $106.1432 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $40.44 | 9.823% | $44.4124 | $44.41 | $44.40 | $44.40 |
| Purchase #6 | $197.60 | 13.249% | $223.78 | $223.78 | $223.80 | $223.80 |
| Purchase #7 | $184.30 | 9.287% | $201.4159 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $833.28 | $913.9531 | $913.95 | $913.95 | $913.90 | |