| 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 | $7.67 | 8.570% | $8.3273 | $8.33 | $8.35 | $8.30 |
| Purchase #2 | $54.91 | 12.358% | $61.6958 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $72.62 | 4.412% | $75.824 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $166.83 | 7.438% | $179.2388 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $225.47 | 10.350% | $248.8061 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $47.55 | 7.630% | $51.1781 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $206.79 | 5.827% | $218.8397 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $781.84 | $843.9098 | $843.92 | $843.95 | $843.80 | |