| 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 | $73.93 | 4.256% | $77.0765 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $139.81 | 12.499% | $157.2849 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $206.52 | 7.469% | $221.945 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $226.78 | 4.334% | $236.6086 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $32.97 | 12.561% | $37.1114 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $217.51 | 7.669% | $234.1908 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $177.48 | 9.105% | $193.6396 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $1,075.00 | $1,157.8568 | $1,157.86 | $1,157.90 | $1,157.80 | |