| 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 | $111.77 | 6.845% | $119.4207 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $248.68 | 3.581% | $257.5852 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $80.28 | 4.369% | $83.7874 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $138.90 | 9.563% | $152.183 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $34.84 | 3.305% | $35.9915 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $63.87 | 13.572% | $72.5384 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $41.41 | 4.765% | $43.3832 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $719.75 | $764.8894 | $764.89 | $764.95 | $764.90 | |