| 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 | $74.52 | 3.871% | $77.4047 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $42.34 | 3.825% | $43.9595 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $191.99 | 3.580% | $198.8632 | $198.86 | $198.85 | $198.90 |
| Purchase #4 | $227.26 | 10.606% | $251.3632 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $150.52 | 10.534% | $166.3758 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $118.49 | 12.865% | $133.7337 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $149.38 | 11.463% | $166.5034 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $954.50 | $1,038.2035 | $1,038.19 | $1,038.20 | $1,038.30 | |