| 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 | $68.71 | 10.512% | $75.9328 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $247.64 | 12.493% | $278.5777 | $278.58 | $278.60 | $278.60 |
| Purchase #3 | $157.35 | 12.586% | $177.1541 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $243.99 | 11.505% | $272.061 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $123.79 | 12.800% | $139.6351 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $76.47 | 13.778% | $87.006 | $87.01 | $87.00 | $87.00 |
| Purchase #7 | $96.74 | 12.714% | $109.0395 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $1,014.69 | $1,139.4062 | $1,139.41 | $1,139.45 | $1,139.40 | |