| 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 | $124.59 | 4.742% | $130.4981 | $130.50 | $130.50 | $130.50 |
| Purchase #2 | $168.47 | 7.647% | $181.3529 | $181.35 | $181.35 | $181.40 |
| Purchase #3 | $57.92 | 11.512% | $64.5878 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $236.72 | 8.310% | $256.3914 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $65.84 | 13.336% | $74.6204 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $123.92 | 10.600% | $137.0555 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $26.40 | 4.333% | $27.5439 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $803.86 | $872.0500 | $872.05 | $872.05 | $872.10 | |