| 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 | $71.67 | 10.293% | $79.047 | $79.05 | $79.05 | $79.00 |
| Purchase #2 | $113.31 | 12.111% | $127.033 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $87.64 | 13.554% | $99.5187 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $180.98 | 13.605% | $205.6023 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $195.97 | 11.322% | $218.1577 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $88.46 | 8.248% | $95.7562 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $171.63 | 4.292% | $178.9964 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $909.66 | $1,004.1113 | $1,004.12 | $1,004.10 | $1,004.10 | |