| 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 | $94.87 | 9.546% | $103.9263 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $32.99 | 4.769% | $34.5633 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $219.56 | 4.117% | $228.5993 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $155.71 | 4.309% | $162.4195 | $162.42 | $162.40 | $162.40 |
| Purchase #5 | $232.85 | 13.569% | $264.4454 | $264.45 | $264.45 | $264.40 |
| Purchase #6 | $78.74 | 6.355% | $83.7439 | $83.74 | $83.75 | $83.70 |
| Purchase #7 | $188.81 | 9.663% | $207.0547 | $207.05 | $207.05 | $207.10 |
| 7 purchase totals = | $1,003.53 | $1,084.7524 | $1,084.75 | $1,084.75 | $1,084.70 | |