| 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 | $84.33 | 8.704% | $91.6701 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $93.30 | 3.129% | $96.2194 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $135.59 | 5.503% | $143.0515 | $143.05 | $143.05 | $143.10 |
| Purchase #4 | $190.91 | 12.208% | $214.2163 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $82.74 | 3.820% | $85.9007 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $136.96 | 7.370% | $147.054 | $147.05 | $147.05 | $147.10 |
| Purchase #7 | $71.68 | 12.803% | $80.8572 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $795.51 | $858.9692 | $858.97 | $858.90 | $859.10 | |