| 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 | $21.29 | 9.497% | $23.3119 | $23.31 | $23.30 | $23.30 |
| Purchase #2 | $239.45 | 12.606% | $269.6351 | $269.64 | $269.65 | $269.60 |
| Purchase #3 | $18.91 | 10.662% | $20.9262 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $243.35 | 6.562% | $259.3186 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $113.96 | 4.697% | $119.3127 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $21.71 | 11.452% | $24.1962 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $102.94 | 3.248% | $106.2835 | $106.28 | $106.30 | $106.30 |
| 7 purchase totals = | $761.61 | $822.9842 | $822.99 | $823.00 | $822.90 | |