| 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 | $55.69 | 13.757% | $63.3513 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $8.85 | 12.152% | $9.9255 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $136.75 | 10.805% | $151.5258 | $151.53 | $151.55 | $151.50 |
| Purchase #4 | $139.85 | 9.249% | $152.7847 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $244.36 | 3.438% | $252.7611 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $217.99 | 12.272% | $244.7417 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $152.36 | 6.516% | $162.2878 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $955.85 | $1,037.3779 | $1,037.38 | $1,037.45 | $1,037.40 | |