| 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 | $244.47 | 9.499% | $267.6922 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $8.54 | 7.755% | $9.2023 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $8.49 | 6.587% | $9.0492 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $110.89 | 10.182% | $122.1808 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $175.91 | 9.448% | $192.53 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $67.69 | 7.635% | $72.8581 | $72.86 | $72.85 | $72.90 |
| Purchase #7 | $84.59 | 10.795% | $93.7215 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $700.58 | $767.2341 | $767.23 | $767.25 | $767.20 | |