| 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 | $196.78 | 10.160% | $216.7728 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $191.37 | 7.189% | $205.1276 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $68.71 | 6.777% | $73.3665 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $248.60 | 6.710% | $265.2811 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $61.79 | 11.759% | $69.0559 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $34.64 | 4.433% | $36.1756 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $83.84 | 4.252% | $87.4049 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $885.73 | $953.1844 | $953.19 | $953.20 | $953.30 | |