| 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 | $156.79 | 3.812% | $162.7668 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $60.35 | 11.843% | $67.4973 | $67.50 | $67.50 | $67.50 |
| Purchase #3 | $178.86 | 4.152% | $186.2863 | $186.29 | $186.30 | $186.30 |
| Purchase #4 | $55.70 | 8.137% | $60.2323 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $60.49 | 13.660% | $68.7529 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $101.97 | 12.466% | $114.6816 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $17.26 | 13.385% | $19.5703 | $19.57 | $19.55 | $19.60 |
| 7 purchase totals = | $631.42 | $679.7875 | $679.79 | $679.80 | $679.90 | |