| 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 | $225.34 | 10.183% | $248.2864 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $186.52 | 3.354% | $192.7759 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $77.94 | 12.341% | $87.5586 | $87.56 | $87.55 | $87.60 |
| Purchase #4 | $62.81 | 8.412% | $68.0936 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $56.73 | 13.537% | $64.4095 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $35.73 | 13.535% | $40.5661 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $47.28 | 4.224% | $49.2771 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $692.35 | $750.9672 | $750.98 | $751.00 | $751.10 | |