| 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 | $80.26 | 8.730% | $87.2667 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $71.38 | 10.171% | $78.6401 | $78.64 | $78.65 | $78.60 |
| Purchase #3 | $221.57 | 4.184% | $230.8405 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $167.38 | 8.384% | $181.4131 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $150.84 | 4.517% | $157.6534 | $157.65 | $157.65 | $157.70 |
| Purchase #6 | $184.77 | 7.428% | $198.4947 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $97.75 | 12.807% | $110.2688 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $973.95 | $1,044.5773 | $1,044.57 | $1,044.55 | $1,044.60 | |