| 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 | $54.74 | 8.624% | $59.4608 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $233.79 | 7.147% | $250.499 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $163.26 | 6.186% | $173.3593 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $14.94 | 11.337% | $16.6337 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $123.97 | 5.673% | $131.0028 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $16.56 | 9.261% | $18.0936 | $18.09 | $18.10 | $18.10 |
| Purchase #7 | $70.95 | 3.479% | $73.4184 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $678.21 | $722.4676 | $722.46 | $722.45 | $722.50 | |