| 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 | $32.59 | 7.632% | $35.0773 | $35.08 | $35.10 | $35.10 |
| Purchase #2 | $179.57 | 7.791% | $193.5603 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $178.53 | 7.615% | $192.1251 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $7.52 | 9.668% | $8.247 | $8.25 | $8.25 | $8.20 |
| Purchase #5 | $176.38 | 7.678% | $189.9225 | $189.92 | $189.90 | $189.90 |
| Purchase #6 | $59.83 | 9.264% | $65.3727 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $234.56 | 8.345% | $254.134 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $868.98 | $938.4389 | $938.44 | $938.45 | $938.40 | |