| 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 | $107.95 | 6.746% | $115.2323 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $218.63 | 6.290% | $232.3818 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $179.87 | 7.375% | $193.1354 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $149.31 | 8.840% | $162.509 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $29.30 | 9.447% | $32.068 | $32.07 | $32.05 | $32.10 |
| Purchase #6 | $228.54 | 12.574% | $257.2766 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $64.57 | 6.871% | $69.0066 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $978.17 | $1,061.6097 | $1,061.62 | $1,061.65 | $1,061.60 | |