| 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 | $85.25 | 7.719% | $91.8304 | $91.83 | $91.85 | $91.80 |
| Purchase #2 | $242.31 | 8.602% | $263.1535 | $263.15 | $263.15 | $263.20 |
| Purchase #3 | $98.43 | 7.610% | $105.9205 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $70.86 | 6.727% | $75.6268 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $39.54 | 13.505% | $44.8799 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $214.98 | 7.797% | $231.742 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $88.71 | 7.395% | $95.2701 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $840.08 | $908.4232 | $908.42 | $908.45 | $908.40 | |