| 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 | $202.64 | 7.436% | $217.7083 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $171.92 | 13.817% | $195.6742 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $241.99 | 9.173% | $264.1877 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $156.58 | 9.451% | $171.3784 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $41.28 | 6.735% | $44.0602 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $108.67 | 12.764% | $122.5406 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $79.90 | 10.387% | $88.1992 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $1,002.98 | $1,103.7486 | $1,103.75 | $1,103.75 | $1,103.80 | |