| 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 | $116.37 | 6.514% | $123.9503 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $249.75 | 10.280% | $275.4243 | $275.42 | $275.40 | $275.40 |
| Purchase #3 | $206.69 | 4.603% | $216.2039 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $230.64 | 8.472% | $250.1798 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $214.84 | 13.606% | $244.0711 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $36.61 | 8.670% | $39.7841 | $39.78 | $39.80 | $39.80 |
| Purchase #7 | $214.81 | 5.232% | $226.0489 | $226.05 | $226.05 | $226.00 |
| 7 purchase totals = | $1,269.71 | $1,375.6624 | $1,375.65 | $1,375.65 | $1,375.70 | |