| 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 | $48.73 | 11.590% | $54.3778 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $30.56 | 8.102% | $33.036 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $241.41 | 9.692% | $264.8075 | $264.81 | $264.80 | $264.80 |
| Purchase #4 | $203.84 | 8.196% | $220.5467 | $220.55 | $220.55 | $220.50 |
| Purchase #5 | $30.59 | 3.752% | $31.7377 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $54.55 | 13.168% | $61.7331 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $130.56 | 3.647% | $135.3215 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $740.24 | $801.5603 | $801.57 | $801.60 | $801.40 | |