| 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 | $84.74 | 4.654% | $88.6838 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $183.44 | 7.222% | $196.688 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $73.95 | 11.272% | $82.2856 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $22.63 | 5.389% | $23.8495 | $23.85 | $23.85 | $23.80 |
| Purchase #5 | $196.26 | 8.548% | $213.0363 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $173.67 | 10.493% | $191.8932 | $191.89 | $191.90 | $191.90 |
| Purchase #7 | $6.37 | 3.368% | $6.5845 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $741.06 | $803.0209 | $803.02 | $803.10 | $803.00 | |