| 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 | $232.58 | 8.288% | $251.8562 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $115.59 | 6.188% | $122.7427 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $32.42 | 7.626% | $34.8923 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $47.30 | 5.261% | $49.7885 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $215.98 | 10.527% | $238.7162 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $50.92 | 13.559% | $57.8242 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $106.28 | 4.795% | $111.3761 | $111.38 | $111.40 | $111.40 |
| 7 purchase totals = | $801.07 | $867.1962 | $867.20 | $867.20 | $867.20 | |