| 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 | $17.64 | 7.412% | $18.9475 | $18.95 | $18.95 | $18.90 |
| Purchase #2 | $247.97 | 10.784% | $274.7111 | $274.71 | $274.70 | $274.70 |
| Purchase #3 | $139.38 | 10.202% | $153.5995 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $212.91 | 13.310% | $241.2483 | $241.25 | $241.25 | $241.20 |
| Purchase #5 | $158.53 | 12.134% | $177.766 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $13.92 | 12.583% | $15.6716 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $135.71 | 6.808% | $144.9491 | $144.95 | $144.95 | $144.90 |
| 7 purchase totals = | $926.06 | $1,026.8931 | $1,026.90 | $1,026.85 | $1,026.80 | |