| 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 | $244.90 | 12.129% | $274.6039 | $274.60 | $274.60 | $274.60 |
| Purchase #2 | $106.69 | 3.675% | $110.6109 | $110.61 | $110.60 | $110.60 |
| Purchase #3 | $162.84 | 8.845% | $177.2432 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $153.50 | 8.407% | $166.4047 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $33.79 | 6.589% | $36.0164 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $114.94 | 13.415% | $130.3592 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $62.86 | 5.246% | $66.1576 | $66.16 | $66.15 | $66.20 |
| 7 purchase totals = | $879.52 | $961.3959 | $961.39 | $961.35 | $961.40 | |