| 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 | $18.33 | 3.728% | $19.0133 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $69.95 | 7.519% | $75.2095 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $218.75 | 9.161% | $238.7897 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $166.68 | 7.288% | $178.8276 | $178.83 | $178.85 | $178.80 |
| Purchase #5 | $186.29 | 5.482% | $196.5024 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $147.36 | 6.506% | $156.9472 | $156.95 | $156.95 | $156.90 |
| Purchase #7 | $192.26 | 11.851% | $215.0447 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $999.62 | $1,080.3344 | $1,080.33 | $1,080.35 | $1,080.20 | |