| 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 | $88.70 | 5.324% | $93.4224 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $217.79 | 12.678% | $245.4014 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $242.52 | 11.581% | $270.6062 | $270.61 | $270.60 | $270.60 |
| Purchase #4 | $172.47 | 3.634% | $178.7376 | $178.74 | $178.75 | $178.70 |
| Purchase #5 | $75.79 | 11.733% | $84.6824 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $229.47 | 8.352% | $248.6353 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $69.38 | 7.515% | $74.5939 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $1,096.12 | $1,196.0792 | $1,196.08 | $1,196.10 | $1,196.00 | |