| 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 | $57.80 | 11.802% | $64.6216 | $64.62 | $64.60 | $64.60 |
| Purchase #2 | $58.32 | 6.106% | $61.881 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $120.37 | 12.163% | $135.0106 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $30.42 | 13.726% | $34.5954 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $177.47 | 8.478% | $192.5159 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $46.50 | 8.466% | $50.4367 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $214.25 | 11.220% | $238.2889 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $705.13 | $777.3501 | $777.36 | $777.35 | $777.30 | |