| 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 | $63.45 | 7.512% | $68.2164 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $193.35 | 6.848% | $206.5906 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $19.57 | 7.845% | $21.1053 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $245.83 | 11.416% | $273.894 | $273.89 | $273.90 | $273.90 |
| Purchase #5 | $249.72 | 11.676% | $278.8773 | $278.88 | $278.90 | $278.90 |
| Purchase #6 | $34.49 | 3.835% | $35.8127 | $35.81 | $35.80 | $35.80 |
| Purchase #7 | $208.47 | 10.192% | $229.7173 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $1,014.88 | $1,114.2136 | $1,114.22 | $1,114.20 | $1,114.20 | |