| 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 | $24.92 | 3.153% | $25.7057 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $103.97 | 8.275% | $112.5735 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $19.82 | 9.640% | $21.7306 | $21.73 | $21.75 | $21.70 |
| Purchase #4 | $236.40 | 5.220% | $248.7401 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $161.28 | 10.503% | $178.2192 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $198.66 | 4.126% | $206.8567 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $176.50 | 4.279% | $184.0524 | $184.05 | $184.05 | $184.10 |
| 7 purchase totals = | $921.55 | $977.8782 | $977.88 | $977.85 | $977.90 | |