| 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 | $26.42 | 4.328% | $27.5635 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $57.28 | 10.287% | $63.1724 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $227.95 | 11.143% | $253.3505 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $173.79 | 5.118% | $182.6846 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $160.30 | 11.752% | $179.1385 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $247.51 | 3.563% | $256.3288 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $47.84 | 3.553% | $49.5398 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $941.09 | $1,011.7781 | $1,011.77 | $1,011.80 | $1,011.80 | |