| 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 | $83.61 | 11.608% | $93.3154 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $13.63 | 10.790% | $15.1007 | $15.10 | $15.10 | $15.10 |
| Purchase #3 | $139.69 | 12.703% | $157.4348 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $65.49 | 6.244% | $69.5792 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $187.44 | 10.319% | $206.7819 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $85.39 | 6.525% | $90.9617 | $90.96 | $90.95 | $91.00 |
| Purchase #7 | $180.66 | 6.691% | $192.748 | $192.75 | $192.75 | $192.70 |
| 7 purchase totals = | $755.91 | $825.9217 | $825.92 | $825.95 | $825.90 | |