| 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 | $85.87 | 8.636% | $93.2857 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $112.57 | 13.247% | $127.4821 | $127.48 | $127.50 | $127.50 |
| Purchase #3 | $222.88 | 13.333% | $252.5966 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $236.58 | 8.350% | $256.3344 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $185.28 | 6.309% | $196.9693 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $64.69 | 5.420% | $68.1962 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $62.72 | 3.407% | $64.8569 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $970.59 | $1,059.7212 | $1,059.73 | $1,059.75 | $1,059.80 | |