| 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 | $238.93 | 13.544% | $271.2907 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $50.33 | 12.189% | $56.4647 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $103.36 | 9.254% | $112.9249 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $89.69 | 6.636% | $95.6418 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $29.50 | 13.369% | $33.4439 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $31.58 | 8.664% | $34.3161 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $193.58 | 5.755% | $204.7205 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $736.97 | $808.8026 | $808.79 | $808.75 | $808.70 | |