| 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 | $33.68 | 8.313% | $36.4798 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $32.71 | 12.175% | $36.6924 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $205.64 | 8.342% | $222.7945 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $26.45 | 10.380% | $29.1955 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $173.46 | 8.640% | $188.4469 | $188.45 | $188.45 | $188.40 |
| Purchase #6 | $114.63 | 5.239% | $120.6355 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $152.46 | 6.466% | $162.3181 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $739.03 | $796.5627 | $796.57 | $796.60 | $796.50 | |