| 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 | $90.67 | 3.507% | $93.8498 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $230.87 | 10.415% | $254.9151 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $110.29 | 3.320% | $113.9516 | $113.95 | $113.95 | $114.00 |
| Purchase #4 | $169.90 | 11.393% | $189.2567 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $213.54 | 7.286% | $229.0985 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $24.66 | 12.574% | $27.7607 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $48.76 | 8.620% | $52.9631 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $888.69 | $961.7955 | $961.80 | $961.75 | $961.90 | |