| 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 | $206.48 | 6.381% | $219.6555 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $55.31 | 12.497% | $62.2221 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $208.56 | 9.194% | $227.735 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $171.64 | 7.209% | $184.0135 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $20.67 | 9.512% | $22.6361 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $129.39 | 13.864% | $147.3286 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $53.94 | 13.434% | $61.1863 | $61.19 | $61.20 | $61.20 |
| 7 purchase totals = | $845.99 | $924.7771 | $924.79 | $924.80 | $924.70 | |