| 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 | $151.90 | 3.601% | $157.3699 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $198.51 | 8.232% | $214.8513 | $214.85 | $214.85 | $214.90 |
| Purchase #3 | $12.51 | 7.342% | $13.4285 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $235.25 | 4.452% | $245.7233 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $170.63 | 10.805% | $189.0666 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $70.79 | 4.474% | $73.9571 | $73.96 | $73.95 | $74.00 |
| Purchase #7 | $40.58 | 13.841% | $46.1967 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $880.17 | $940.5934 | $940.60 | $940.55 | $940.70 | |