| 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 | $46.50 | 5.838% | $49.2147 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $218.57 | 3.250% | $225.6735 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $36.30 | 11.527% | $40.4843 | $40.48 | $40.50 | $40.50 |
| Purchase #4 | $151.60 | 7.482% | $162.9427 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $173.73 | 7.805% | $187.2896 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $128.74 | 3.515% | $133.2652 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $250.75 | 3.348% | $259.1451 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $1,006.19 | $1,058.0151 | $1,058.01 | $1,058.00 | $1,058.00 | |