| 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 | $38.34 | 6.140% | $40.6941 | $40.69 | $40.70 | $40.70 |
| Purchase #2 | $208.92 | 11.399% | $232.7348 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $113.90 | 7.857% | $122.8491 | $122.85 | $122.85 | $122.80 |
| Purchase #4 | $161.87 | 10.499% | $178.8647 | $178.86 | $178.85 | $178.90 |
| Purchase #5 | $98.97 | 6.179% | $105.0854 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $176.41 | 12.594% | $198.6271 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $172.94 | 9.522% | $189.4073 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $971.35 | $1,068.2625 | $1,068.26 | $1,068.30 | $1,068.20 | |