| 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 | $211.88 | 13.227% | $239.9054 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $196.64 | 7.353% | $211.0989 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $5.39 | 12.452% | $6.0612 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $48.75 | 10.458% | $53.8483 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $32.48 | 11.434% | $36.1938 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $80.88 | 12.289% | $90.8193 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $86.93 | 7.106% | $93.1072 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $662.95 | $731.0341 | $731.04 | $731.00 | $731.00 | |