| 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 | $66.82 | 10.412% | $73.7773 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $8.94 | 8.286% | $9.6808 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $149.92 | 8.581% | $162.7846 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $22.95 | 8.245% | $24.8422 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $126.93 | 4.845% | $133.0798 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $67.43 | 6.690% | $71.9411 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $136.72 | 3.265% | $141.1839 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $579.71 | $617.2897 | $617.28 | $617.40 | $617.30 | |