| 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 | $31.32 | 7.350% | $33.622 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $31.60 | 8.106% | $34.1615 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $9.78 | 10.400% | $10.7971 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $143.27 | 4.682% | $149.9779 | $149.98 | $150.00 | $150.00 |
| Purchase #5 | $230.63 | 9.841% | $253.3263 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $183.59 | 10.201% | $202.318 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $179.41 | 7.355% | $192.6056 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $809.60 | $876.8084 | $876.82 | $876.80 | $876.80 | |