| 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 | $119.62 | 11.821% | $133.7603 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $8.72 | 5.812% | $9.2268 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $31.33 | 5.321% | $32.9971 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $157.57 | 7.329% | $169.1183 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $46.79 | 6.133% | $49.6596 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $17.62 | 12.195% | $19.7688 | $19.77 | $19.75 | $19.80 |
| Purchase #7 | $140.30 | 8.399% | $152.0838 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $521.95 | $566.6147 | $566.62 | $566.60 | $566.70 | |