| 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 | $183.46 | 5.814% | $194.1264 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $103.25 | 11.164% | $114.7768 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $32.97 | 10.562% | $36.4523 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $25.64 | 3.176% | $26.4543 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $220.86 | 8.451% | $239.5249 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $26.74 | 11.810% | $29.898 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $111.95 | 11.836% | $125.2004 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $704.87 | $766.4331 | $766.43 | $766.45 | $766.50 | |