| 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 | $96.38 | 10.734% | $106.7254 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $155.48 | 4.637% | $162.6896 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $36.27 | 13.873% | $41.3017 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $148.46 | 5.415% | $156.4991 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $45.98 | 12.402% | $51.6824 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $224.66 | 10.544% | $248.3482 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $248.86 | 10.511% | $275.0177 | $275.02 | $275.00 | $275.00 |
| 7 purchase totals = | $956.09 | $1,042.2641 | $1,042.27 | $1,042.30 | $1,042.20 | |