| 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 | $44.85 | 10.355% | $49.4942 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $53.65 | 9.334% | $58.6577 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $176.33 | 7.579% | $189.6941 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $165.95 | 11.831% | $185.5835 | $185.58 | $185.60 | $185.60 |
| Purchase #5 | $246.38 | 11.511% | $274.7408 | $274.74 | $274.75 | $274.70 |
| Purchase #6 | $39.44 | 4.514% | $41.2203 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $157.53 | 10.498% | $174.0675 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $884.13 | $973.4581 | $973.45 | $973.45 | $973.50 | |