| 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 | $8.86 | 3.762% | $9.1933 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $233.96 | 13.367% | $265.2334 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $234.63 | 10.213% | $258.5928 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $119.86 | 8.308% | $129.818 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $66.35 | 13.159% | $75.081 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $141.90 | 4.611% | $148.443 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $181.90 | 3.148% | $187.6262 | $187.63 | $187.65 | $187.60 |
| 7 purchase totals = | $987.46 | $1,073.9877 | $1,073.98 | $1,074.05 | $1,073.90 | |