| 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 | $62.49 | 11.117% | $69.437 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $180.69 | 9.574% | $197.9893 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $11.88 | 4.710% | $12.4395 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $243.55 | 6.203% | $258.6574 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $230.26 | 6.608% | $245.4756 | $245.48 | $245.50 | $245.50 |
| Purchase #6 | $123.75 | 7.648% | $133.2144 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $88.44 | 4.531% | $92.4472 | $92.45 | $92.45 | $92.40 |
| 7 purchase totals = | $941.06 | $1,009.6604 | $1,009.67 | $1,009.70 | $1,009.60 | |