| 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 | $47.27 | 11.748% | $52.8233 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $180.78 | 5.555% | $190.8223 | $190.82 | $190.80 | $190.80 |
| Purchase #3 | $177.39 | 11.648% | $198.0524 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $22.31 | 6.360% | $23.7289 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $210.54 | 10.473% | $232.5899 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $33.62 | 6.828% | $35.9156 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $187.86 | 12.518% | $211.3763 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $859.77 | $945.3087 | $945.31 | $945.30 | $945.30 | |