| 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 | $57.41 | 6.731% | $61.2743 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $175.32 | 5.166% | $184.377 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $6.31 | 7.647% | $6.7925 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $131.77 | 9.457% | $144.2315 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $234.52 | 10.723% | $259.6676 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $208.69 | 11.518% | $232.7269 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $131.33 | 12.454% | $147.6858 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $945.35 | $1,036.7556 | $1,036.76 | $1,036.80 | $1,036.80 | |