| 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 | $60.78 | 11.307% | $67.6524 | $67.65 | $67.65 | $67.70 |
| Purchase #2 | $194.35 | 11.580% | $216.8557 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $144.60 | 7.128% | $154.9071 | $154.91 | $154.90 | $154.90 |
| Purchase #4 | $40.40 | 7.208% | $43.312 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $112.58 | 8.770% | $122.4533 | $122.45 | $122.45 | $122.50 |
| Purchase #6 | $212.26 | 12.752% | $239.3274 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $147.41 | 10.804% | $163.3362 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $912.38 | $1,007.8441 | $1,007.85 | $1,007.85 | $1,007.90 | |