| 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 | $71.58 | 7.520% | $76.9628 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $68.67 | 12.536% | $77.2785 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $24.91 | 13.229% | $28.2053 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $133.32 | 7.588% | $143.4363 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $129.29 | 9.460% | $141.5208 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $73.81 | 7.781% | $79.5532 | $79.55 | $79.55 | $79.60 |
| Purchase #7 | $245.96 | 8.280% | $266.3255 | $266.33 | $266.35 | $266.30 |
| 7 purchase totals = | $747.54 | $813.2824 | $813.29 | $813.30 | $813.30 | |