| 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 | $90.60 | 5.444% | $95.5323 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $36.71 | 13.443% | $41.6449 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $227.87 | 8.728% | $247.7585 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $162.53 | 6.409% | $172.9465 | $172.95 | $172.95 | $172.90 |
| Purchase #5 | $227.76 | 7.387% | $244.5846 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $22.59 | 8.394% | $24.4862 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $233.73 | 3.841% | $242.7076 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $1,001.79 | $1,069.6606 | $1,069.66 | $1,069.70 | $1,069.60 | |