| 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 | $69.98 | 13.267% | $79.2642 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $84.29 | 8.486% | $91.4428 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $95.64 | 10.764% | $105.9347 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $65.55 | 4.676% | $68.6151 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $159.25 | 11.835% | $178.0972 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $171.89 | 9.846% | $188.8143 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $169.65 | 7.384% | $182.177 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $816.25 | $894.3453 | $894.34 | $894.35 | $894.30 | |