| 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 | $22.27 | 7.567% | $23.9552 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $51.41 | 13.489% | $58.3447 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $206.45 | 5.509% | $217.8233 | $217.82 | $217.80 | $217.80 |
| Purchase #4 | $81.26 | 12.480% | $91.4012 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $225.50 | 7.295% | $241.9502 | $241.95 | $241.95 | $242.00 |
| Purchase #6 | $62.58 | 3.269% | $64.6257 | $64.63 | $64.65 | $64.60 |
| Purchase #7 | $76.46 | 11.533% | $85.2781 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $725.93 | $783.3784 | $783.38 | $783.40 | $783.40 | |