| 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 | $145.28 | 13.274% | $164.5645 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $52.61 | 4.523% | $54.9896 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $97.99 | 12.398% | $110.1388 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $79.65 | 4.683% | $83.38 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $161.50 | 8.152% | $174.6655 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $90.58 | 12.420% | $101.83 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $154.27 | 4.656% | $161.4528 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $781.88 | $851.0212 | $851.02 | $851.05 | $851.10 | |