| 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 | $71.52 | 8.401% | $77.5284 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $216.94 | 4.188% | $226.0254 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $191.97 | 3.248% | $198.2052 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $5.66 | 8.625% | $6.1482 | $6.15 | $6.15 | $6.10 |
| Purchase #5 | $155.80 | 10.666% | $172.4176 | $172.42 | $172.40 | $172.40 |
| Purchase #6 | $195.79 | 8.434% | $212.3029 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $65.63 | 5.260% | $69.0821 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $903.31 | $961.7098 | $961.72 | $961.75 | $961.60 | |