| 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 | $80.68 | 4.774% | $84.5317 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $174.33 | 8.548% | $189.2317 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $51.34 | 5.399% | $54.1118 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $207.89 | 8.652% | $225.8766 | $225.88 | $225.90 | $225.90 |
| Purchase #5 | $238.91 | 3.552% | $247.3961 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $163.36 | 5.193% | $171.8433 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $60.63 | 5.581% | $64.0138 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $977.14 | $1,037.0050 | $1,037.00 | $1,037.05 | $1,036.90 | |