| 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 | $63.79 | 11.402% | $71.0633 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $241.36 | 10.180% | $265.9304 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $244.41 | 3.105% | $251.9989 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $18.72 | 10.752% | $20.7328 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $147.88 | 13.288% | $167.5303 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $10.65 | 13.860% | $12.1261 | $12.13 | $12.15 | $12.10 |
| Purchase #7 | $48.67 | 11.369% | $54.2033 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $775.48 | $843.5851 | $843.58 | $843.65 | $843.50 | |