| 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 | $71.63 | 5.413% | $75.5073 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $102.77 | 9.272% | $112.2988 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $101.85 | 9.593% | $111.6205 | $111.62 | $111.60 | $111.60 |
| Purchase #4 | $233.77 | 10.400% | $258.0821 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $87.88 | 4.725% | $92.0323 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $131.86 | 6.296% | $140.1619 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $17.81 | 4.345% | $18.5838 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $747.57 | $808.2867 | $808.28 | $808.30 | $808.30 | |