| 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 | $46.77 | 12.470% | $52.6022 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $225.48 | 13.575% | $256.0889 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $70.90 | 8.285% | $76.7741 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $233.78 | 4.540% | $244.3936 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $51.34 | 7.674% | $55.2798 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $197.69 | 8.377% | $214.2505 | $214.25 | $214.25 | $214.30 |
| Purchase #7 | $245.99 | 5.511% | $259.5465 | $259.55 | $259.55 | $259.50 |
| 7 purchase totals = | $1,071.95 | $1,158.9356 | $1,158.93 | $1,158.95 | $1,159.00 | |