| 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 | $103.54 | 10.781% | $114.7026 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $177.69 | 3.397% | $183.7261 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $71.60 | 3.499% | $74.1053 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $206.76 | 7.404% | $222.0685 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $47.96 | 8.249% | $51.9162 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $120.65 | 10.193% | $132.9479 | $132.95 | $132.95 | $132.90 |
| Purchase #7 | $159.53 | 11.492% | $177.8632 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $887.73 | $957.3298 | $957.34 | $957.30 | $957.30 | |