| 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 | $21.25 | 8.427% | $23.0407 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $193.57 | 5.342% | $203.9105 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $67.90 | 11.549% | $75.7418 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $51.47 | 11.770% | $57.528 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $244.65 | 13.550% | $277.8001 | $277.80 | $277.80 | $277.80 |
| Purchase #6 | $213.33 | 8.313% | $231.0641 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $142.76 | 5.428% | $150.509 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $934.93 | $1,019.5942 | $1,019.59 | $1,019.60 | $1,019.50 | |