| 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 | $150.59 | 11.280% | $167.5766 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $37.55 | 6.283% | $39.9093 | $39.91 | $39.90 | $39.90 |
| Purchase #3 | $128.80 | 3.388% | $133.1637 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $214.48 | 8.539% | $232.7944 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $11.42 | 5.218% | $12.0159 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $50.75 | 3.597% | $52.5755 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $93.69 | 12.792% | $105.6748 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $687.28 | $743.7102 | $743.71 | $743.70 | $743.80 | |