| 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 | $94.98 | 7.697% | $102.2906 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $233.30 | 11.195% | $259.4179 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $67.30 | 9.795% | $73.892 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $176.59 | 4.265% | $184.1216 | $184.12 | $184.10 | $184.10 |
| Purchase #5 | $53.78 | 12.768% | $60.6466 | $60.65 | $60.65 | $60.60 |
| Purchase #6 | $109.38 | 3.494% | $113.2017 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $68.47 | 3.333% | $70.7521 | $70.75 | $70.75 | $70.80 |
| 7 purchase totals = | $803.80 | $864.3225 | $864.32 | $864.30 | $864.30 | |