| 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 | $52.67 | 7.403% | $56.5692 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $219.74 | 11.714% | $245.4803 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $169.55 | 7.611% | $182.4545 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $128.54 | 4.580% | $134.4271 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $170.83 | 10.633% | $188.9944 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $20.65 | 6.285% | $21.9479 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $89.59 | 10.209% | $98.7362 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $851.57 | $928.6096 | $928.61 | $928.65 | $928.60 | |