| 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 | $5.44 | 12.294% | $6.1088 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $74.33 | 6.713% | $79.3198 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $236.75 | 12.279% | $265.8205 | $265.82 | $265.80 | $265.80 |
| Purchase #4 | $225.88 | 7.565% | $242.9678 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $234.52 | 4.805% | $245.7887 | $245.79 | $245.80 | $245.80 |
| Purchase #6 | $216.91 | 13.752% | $246.7395 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $146.50 | 8.210% | $158.5277 | $158.53 | $158.55 | $158.50 |
| 7 purchase totals = | $1,140.33 | $1,245.2728 | $1,245.28 | $1,245.25 | $1,245.20 | |