| 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 | $76.71 | 6.559% | $81.7414 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $177.39 | 6.310% | $188.5833 | $188.58 | $188.60 | $188.60 |
| Purchase #3 | $124.89 | 12.233% | $140.1678 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $154.38 | 4.687% | $161.6158 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $48.40 | 3.534% | $50.1105 | $50.11 | $50.10 | $50.10 |
| Purchase #6 | $172.77 | 8.579% | $187.5919 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $126.70 | 8.287% | $137.1996 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $881.24 | $947.0103 | $947.01 | $947.00 | $947.00 | |