| 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 | $61.94 | 12.463% | $69.6596 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $38.30 | 11.393% | $42.6635 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $54.76 | 5.459% | $57.7493 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $17.33 | 7.608% | $18.6485 | $18.65 | $18.65 | $18.60 |
| Purchase #5 | $147.54 | 8.269% | $159.7401 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $193.89 | 13.624% | $220.3056 | $220.31 | $220.30 | $220.30 |
| Purchase #7 | $141.80 | 9.722% | $155.5858 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $655.56 | $724.3524 | $724.36 | $724.35 | $724.30 | |