| 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 | $87.81 | 5.479% | $92.6211 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $223.83 | 8.517% | $242.8936 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $36.42 | 7.605% | $39.1897 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $12.65 | 12.749% | $14.2627 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $184.46 | 13.226% | $208.8567 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $41.43 | 4.243% | $43.1879 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $160.99 | 6.308% | $171.1452 | $171.15 | $171.15 | $171.10 |
| 7 purchase totals = | $747.59 | $812.1569 | $812.16 | $812.15 | $812.20 | |