| 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 | $91.87 | 7.382% | $98.6518 | $98.65 | $98.65 | $98.70 |
| Purchase #2 | $13.26 | 5.367% | $13.9717 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $76.37 | 5.325% | $80.4367 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $72.45 | 9.818% | $79.5631 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $226.65 | 11.623% | $252.9935 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $187.42 | 9.398% | $205.0337 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $90.71 | 3.181% | $93.5955 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $758.73 | $824.2460 | $824.24 | $824.25 | $824.30 | |