| 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 | $70.49 | 9.598% | $77.2556 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $40.85 | 10.769% | $45.2491 | $45.25 | $45.25 | $45.20 |
| Purchase #3 | $13.84 | 5.339% | $14.5789 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $76.51 | 8.512% | $83.0225 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $123.53 | 6.365% | $131.3927 | $131.39 | $131.40 | $131.40 |
| Purchase #6 | $10.70 | 5.280% | $11.265 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $90.71 | 9.132% | $98.9936 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $426.63 | $461.7574 | $461.76 | $461.75 | $461.80 | |