| 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 | $241.28 | 5.555% | $254.6831 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $46.83 | 9.561% | $51.3074 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $13.92 | 5.445% | $14.6779 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $129.76 | 4.526% | $135.6329 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $90.51 | 13.786% | $102.9877 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $30.72 | 5.270% | $32.3389 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $225.98 | 3.662% | $234.2554 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $779.00 | $825.8833 | $825.89 | $825.95 | $825.90 | |