| 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 | $127.94 | 5.281% | $134.6965 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $34.87 | 5.424% | $36.7613 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $112.91 | 6.517% | $120.2683 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $161.35 | 11.447% | $179.8197 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $149.37 | 6.502% | $159.082 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $95.58 | 8.168% | $103.387 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $190.82 | 10.731% | $211.2969 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $872.84 | $945.3117 | $945.32 | $945.30 | $945.40 | |