| 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 | $79.94 | 9.147% | $87.2521 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $217.97 | 11.357% | $242.7249 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $69.71 | 8.427% | $75.5845 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $126.59 | 10.475% | $139.8503 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $102.45 | 10.214% | $112.9142 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $189.86 | 10.121% | $209.0757 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $184.75 | 8.710% | $200.8417 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $971.27 | $1,068.2434 | $1,068.23 | $1,068.25 | $1,068.30 | |