| 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 | $125.93 | 4.616% | $131.7429 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $245.50 | 3.364% | $253.7586 | $253.76 | $253.75 | $253.80 |
| Purchase #3 | $243.69 | 3.786% | $252.9161 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $71.32 | 7.249% | $76.49 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $155.55 | 11.354% | $173.2111 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $7.84 | 5.446% | $8.267 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $109.54 | 9.154% | $119.5673 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $959.37 | $1,015.9530 | $1,015.96 | $1,015.90 | $1,016.00 | |