| 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 | $31.99 | 5.647% | $33.7965 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $207.40 | 4.795% | $217.3448 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $123.77 | 9.270% | $135.2435 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $52.71 | 5.420% | $55.5669 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $49.93 | 11.594% | $55.7189 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $236.72 | 11.369% | $263.6327 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $217.84 | 8.343% | $236.0144 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $920.36 | $997.3177 | $997.31 | $997.30 | $997.20 | |