| 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 | $71.91 | 11.122% | $79.9078 | $79.91 | $79.90 | $79.90 |
| Purchase #2 | $118.90 | 4.817% | $124.6274 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $161.82 | 6.708% | $172.6749 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $250.75 | 9.173% | $273.7513 | $273.75 | $273.75 | $273.80 |
| Purchase #5 | $211.67 | 5.745% | $223.8304 | $223.83 | $223.85 | $223.80 |
| Purchase #6 | $202.54 | 4.408% | $211.468 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $242.39 | 11.458% | $270.163 | $270.16 | $270.15 | $270.20 |
| 7 purchase totals = | $1,259.98 | $1,356.4228 | $1,356.42 | $1,356.40 | $1,356.50 | |