| 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 | $47.86 | 5.312% | $50.4023 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $197.80 | 9.622% | $216.8323 | $216.83 | $216.85 | $216.80 |
| Purchase #3 | $86.86 | 8.359% | $94.1206 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $170.69 | 6.759% | $182.2269 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $181.31 | 8.815% | $197.2925 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $122.41 | 12.601% | $137.8349 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $112.91 | 11.139% | $125.487 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $919.84 | $1,004.1965 | $1,004.19 | $1,004.25 | $1,004.10 | |