| 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 | $74.31 | 7.136% | $79.6128 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $171.93 | 11.763% | $192.1541 | $192.15 | $192.15 | $192.20 |
| Purchase #3 | $240.65 | 13.674% | $273.5565 | $273.56 | $273.55 | $273.60 |
| Purchase #4 | $149.46 | 8.446% | $162.0834 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $175.65 | 13.195% | $198.827 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $187.96 | 13.318% | $212.9925 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $163.44 | 10.501% | $180.6028 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,163.40 | $1,299.8291 | $1,299.82 | $1,299.85 | $1,299.90 | |