| 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 | $81.68 | 4.284% | $85.1792 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $187.87 | 3.556% | $194.5507 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $207.36 | 6.568% | $220.9794 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $74.52 | 13.518% | $84.5936 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $229.73 | 9.371% | $251.258 | $251.26 | $251.25 | $251.30 |
| Purchase #6 | $85.65 | 9.531% | $93.8133 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $102.94 | 10.692% | $113.9463 | $113.95 | $113.95 | $113.90 |
| 7 purchase totals = | $969.75 | $1,044.3205 | $1,044.32 | $1,044.35 | $1,044.40 | |