| 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 | $46.65 | 5.509% | $49.2199 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $144.93 | 4.229% | $151.0591 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $161.50 | 13.817% | $183.8145 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $57.40 | 4.612% | $60.0473 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $229.38 | 7.512% | $246.611 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $184.32 | 4.633% | $192.8595 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $96.64 | 6.369% | $102.795 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $920.82 | $986.4063 | $986.41 | $986.35 | $986.40 | |