| 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 | $32.98 | 6.693% | $35.1874 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $43.93 | 4.479% | $45.8976 | $45.90 | $45.90 | $45.90 |
| Purchase #3 | $190.58 | 11.150% | $211.8297 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $92.95 | 3.781% | $96.4644 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $76.72 | 9.865% | $84.2884 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $97.77 | 13.545% | $111.0129 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $212.29 | 7.859% | $228.9739 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $747.22 | $813.6543 | $813.65 | $813.65 | $813.70 | |