| 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 | $226.78 | 11.255% | $252.3041 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $217.42 | 7.211% | $233.0982 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $89.42 | 3.384% | $92.446 | $92.45 | $92.45 | $92.40 |
| Purchase #4 | $22.63 | 10.212% | $24.941 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $33.98 | 3.105% | $35.0351 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $68.50 | 10.329% | $75.5754 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $13.76 | 9.202% | $15.0262 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $672.49 | $728.4260 | $728.44 | $728.50 | $728.30 | |