| 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 | $69.73 | 13.446% | $79.1059 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $232.44 | 11.128% | $258.3059 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $216.73 | 9.654% | $237.6531 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $180.88 | 10.752% | $200.3282 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $182.68 | 8.800% | $198.7558 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $59.48 | 13.619% | $67.5806 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $12.70 | 11.261% | $14.1301 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $954.64 | $1,055.8596 | $1,055.87 | $1,055.90 | $1,055.90 | |