| 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 | $98.82 | 5.194% | $103.9527 | $103.95 | $103.95 | $104.00 |
| Purchase #2 | $68.58 | 10.682% | $75.9057 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $91.80 | 9.464% | $100.488 | $100.49 | $100.50 | $100.50 |
| Purchase #4 | $51.86 | 5.346% | $54.6324 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $107.84 | 5.192% | $113.4391 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $45.95 | 10.611% | $50.8258 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $84.67 | 13.346% | $95.9701 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $549.52 | $595.2138 | $595.22 | $595.25 | $595.20 | |