| 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 | $53.84 | 13.542% | $61.131 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $173.28 | 11.166% | $192.6284 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $102.59 | 9.427% | $112.2612 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $5.92 | 3.378% | $6.12 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $218.46 | 9.290% | $238.7549 | $238.75 | $238.75 | $238.80 |
| Purchase #6 | $28.93 | 8.696% | $31.4458 | $31.45 | $31.45 | $31.40 |
| Purchase #7 | $137.27 | 12.233% | $154.0622 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $720.29 | $796.4035 | $796.40 | $796.40 | $796.40 | |