| 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 | $83.72 | 11.804% | $93.6023 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $15.49 | 6.611% | $16.514 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $195.34 | 13.368% | $221.4531 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $154.46 | 6.174% | $163.9964 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $163.87 | 8.367% | $177.581 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $212.96 | 10.784% | $235.9256 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $154.96 | 9.798% | $170.143 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $980.80 | $1,079.2154 | $1,079.21 | $1,079.25 | $1,079.20 | |