| 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 | $80.58 | 5.853% | $85.2963 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $138.78 | 7.580% | $149.2995 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $164.86 | 10.712% | $182.5198 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $87.43 | 5.316% | $92.0778 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $38.53 | 5.419% | $40.6179 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $137.78 | 12.201% | $154.5905 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $37.53 | 5.606% | $39.6339 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $685.49 | $744.0357 | $744.04 | $744.05 | $744.00 | |