| 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 | $34.69 | 13.165% | $39.2569 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $132.39 | 6.648% | $141.1913 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $166.65 | 4.788% | $174.6292 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $129.93 | 3.401% | $134.3489 | $134.35 | $134.35 | $134.30 |
| Purchase #5 | $250.45 | 13.656% | $284.6515 | $284.65 | $284.65 | $284.70 |
| Purchase #6 | $118.34 | 8.216% | $128.0628 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $187.57 | 3.219% | $193.6079 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,020.02 | $1,095.7485 | $1,095.75 | $1,095.75 | $1,095.80 | |