| 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 | $94.89 | 9.321% | $103.7347 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $75.95 | 4.140% | $79.0943 | $79.09 | $79.10 | $79.10 |
| Purchase #3 | $42.90 | 9.670% | $47.0484 | $47.05 | $47.05 | $47.00 |
| Purchase #4 | $133.49 | 6.272% | $141.8625 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $196.39 | 6.630% | $209.4107 | $209.41 | $209.40 | $209.40 |
| Purchase #6 | $24.71 | 3.384% | $25.5462 | $25.55 | $25.55 | $25.50 |
| Purchase #7 | $123.90 | 9.231% | $135.3372 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $692.23 | $742.0340 | $742.03 | $742.05 | $741.90 | |