| 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 | $42.94 | 7.152% | $46.0111 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $201.84 | 8.689% | $219.3779 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $42.67 | 7.755% | $45.9791 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $159.87 | 4.768% | $167.4926 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $35.56 | 5.664% | $37.5741 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $107.97 | 4.759% | $113.1083 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $65.50 | 8.620% | $71.1461 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $656.35 | $700.6892 | $700.69 | $700.70 | $700.70 | |