| 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 | $194.97 | 6.851% | $208.3274 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $149.81 | 5.375% | $157.8623 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $131.68 | 13.217% | $149.0841 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $60.88 | 7.145% | $65.2299 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $119.71 | 11.608% | $133.6059 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $79.69 | 6.532% | $84.8954 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $67.56 | 3.749% | $70.0928 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $804.30 | $869.0978 | $869.10 | $869.15 | $869.10 | |