| 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 | $68.50 | 8.564% | $74.3663 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $80.95 | 11.610% | $90.3483 | $90.35 | $90.35 | $90.30 |
| Purchase #3 | $191.91 | 9.337% | $209.8286 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $176.68 | 12.610% | $198.9593 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $60.47 | 13.295% | $68.5095 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $190.48 | 8.171% | $206.0441 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $206.38 | 4.486% | $215.6382 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $975.37 | $1,063.6943 | $1,063.70 | $1,063.70 | $1,063.60 | |