| 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 | $82.69 | 5.800% | $87.486 | $87.49 | $87.50 | $87.50 |
| Purchase #2 | $178.62 | 7.461% | $191.9468 | $191.95 | $191.95 | $191.90 |
| Purchase #3 | $31.82 | 13.417% | $36.0893 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $198.53 | 11.799% | $221.9546 | $221.95 | $221.95 | $222.00 |
| Purchase #5 | $229.63 | 6.679% | $244.967 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $190.75 | 8.502% | $206.9676 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $78.26 | 8.523% | $84.9301 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $990.30 | $1,074.3414 | $1,074.35 | $1,074.35 | $1,074.40 | |