| 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 | $158.80 | 10.817% | $175.9774 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $136.49 | 13.824% | $155.3584 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $8.26 | 8.871% | $8.9927 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $36.28 | 6.699% | $38.7104 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $46.35 | 6.549% | $49.3855 | $49.39 | $49.40 | $49.40 |
| Purchase #6 | $49.53 | 12.742% | $55.8411 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $32.62 | 8.765% | $35.4791 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $468.33 | $519.7446 | $519.75 | $519.80 | $519.80 | |