| 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 | $90.76 | 11.712% | $101.3898 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $48.35 | 9.748% | $53.0632 | $53.06 | $53.05 | $53.10 |
| Purchase #3 | $249.75 | 9.385% | $273.189 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $245.27 | 13.554% | $278.5139 | $278.51 | $278.50 | $278.50 |
| Purchase #5 | $33.64 | 5.159% | $35.3755 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $126.99 | 4.764% | $133.0398 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $119.40 | 12.868% | $134.7644 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $914.16 | $1,009.3356 | $1,009.33 | $1,009.35 | $1,009.40 | |