| 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 | $55.29 | 5.577% | $58.3735 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $122.87 | 7.680% | $132.3064 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $249.64 | 11.399% | $278.0965 | $278.10 | $278.10 | $278.10 |
| Purchase #4 | $58.80 | 7.798% | $63.3852 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $212.91 | 7.827% | $229.5745 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $168.94 | 10.180% | $186.1381 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $113.63 | 8.711% | $123.5283 | $123.53 | $123.55 | $123.50 |
| 7 purchase totals = | $982.08 | $1,071.4025 | $1,071.41 | $1,071.40 | $1,071.40 | |