| 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 | $75.46 | 3.818% | $78.3411 | $78.34 | $78.35 | $78.30 |
| Purchase #2 | $215.52 | 5.727% | $227.8628 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $174.42 | 7.575% | $187.6323 | $187.63 | $187.65 | $187.60 |
| Purchase #4 | $98.94 | 9.854% | $108.6895 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $120.97 | 11.601% | $135.0037 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $10.78 | 7.214% | $11.5577 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $81.85 | 4.103% | $85.2083 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $777.94 | $834.2954 | $834.29 | $834.30 | $834.30 | |