| 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 | $60.29 | 8.203% | $65.2356 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $246.81 | 9.445% | $270.1212 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $231.48 | 11.545% | $258.2044 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $172.32 | 10.187% | $189.8742 | $189.87 | $189.85 | $189.90 |
| Purchase #5 | $172.99 | 8.169% | $187.1216 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $229.39 | 4.203% | $239.0313 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $198.75 | 6.383% | $211.4362 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,312.03 | $1,421.0245 | $1,421.02 | $1,421.00 | $1,420.90 | |