| 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 | $64.82 | 6.139% | $68.7993 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $155.58 | 4.322% | $162.3042 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $11.33 | 6.397% | $12.0548 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $147.42 | 7.752% | $158.848 | $158.85 | $158.85 | $158.80 |
| Purchase #5 | $45.84 | 4.564% | $47.9321 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $71.86 | 12.247% | $80.6607 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $187.76 | 13.455% | $213.0231 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $684.61 | $743.6222 | $743.61 | $743.60 | $743.60 | |