| 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 | $239.77 | 11.177% | $266.5691 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $25.86 | 4.847% | $27.1134 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $83.34 | 11.805% | $93.1783 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $7.77 | 8.500% | $8.4305 | $8.43 | $8.45 | $8.40 |
| Purchase #5 | $157.26 | 13.817% | $178.9886 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $243.99 | 8.553% | $264.8585 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $134.25 | 4.635% | $140.4725 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $892.24 | $979.6109 | $979.61 | $979.60 | $979.70 | |