| 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 | $52.98 | 8.587% | $57.5294 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $18.61 | 11.552% | $20.7598 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $218.62 | 8.732% | $237.7099 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $22.90 | 9.420% | $25.0572 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $103.82 | 10.679% | $114.9069 | $114.91 | $114.90 | $114.90 |
| Purchase #6 | $250.40 | 8.741% | $272.2875 | $272.29 | $272.30 | $272.30 |
| Purchase #7 | $93.48 | 3.170% | $96.4433 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $760.81 | $824.6940 | $824.70 | $824.70 | $824.70 | |