| 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 | $32.38 | 10.314% | $35.7197 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $152.79 | 5.474% | $161.1537 | $161.15 | $161.15 | $161.20 |
| Purchase #3 | $62.47 | 3.720% | $64.7939 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $72.99 | 13.655% | $82.9568 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $182.75 | 9.844% | $200.7399 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $23.69 | 3.206% | $24.4495 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $241.88 | 10.710% | $267.7853 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $768.95 | $837.5988 | $837.60 | $837.60 | $837.60 | |