| 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 | $76.95 | 3.831% | $79.898 | $79.90 | $79.90 | $79.90 |
| Purchase #2 | $165.99 | 11.271% | $184.6987 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $71.70 | 11.836% | $80.1864 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $161.33 | 6.871% | $172.415 | $172.42 | $172.40 | $172.40 |
| Purchase #5 | $231.96 | 9.302% | $253.5369 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $190.98 | 13.573% | $216.9017 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $130.39 | 8.122% | $140.9803 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $1,029.30 | $1,128.6170 | $1,128.63 | $1,128.65 | $1,128.60 | |