| 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 | $155.91 | 8.851% | $169.7096 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $129.85 | 10.464% | $143.4375 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $23.31 | 3.474% | $24.1198 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $228.70 | 13.164% | $258.8061 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $178.25 | 8.120% | $192.7239 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $58.86 | 10.604% | $65.1015 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $184.96 | 7.718% | $199.2352 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $959.84 | $1,053.1336 | $1,053.14 | $1,053.10 | $1,053.00 | |