| 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 | $83.73 | 7.579% | $90.0759 | $90.08 | $90.10 | $90.10 |
| Purchase #2 | $110.76 | 10.323% | $122.1938 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $41.51 | 13.136% | $46.9628 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $238.65 | 8.300% | $258.458 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $190.30 | 8.106% | $205.7257 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $83.70 | 10.619% | $92.5881 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $190.94 | 9.525% | $209.127 | $209.13 | $209.15 | $209.10 |
| 7 purchase totals = | $939.59 | $1,025.1313 | $1,025.14 | $1,025.20 | $1,025.20 | |