| 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 | $48.68 | 5.673% | $51.4416 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $142.31 | 9.172% | $155.3627 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $129.68 | 3.453% | $134.1579 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $166.69 | 5.378% | $175.6546 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $162.97 | 7.646% | $175.4307 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $103.73 | 4.434% | $108.3294 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $199.97 | 10.209% | $220.3849 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $954.03 | $1,020.7618 | $1,020.75 | $1,020.80 | $1,020.80 | |