| 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 | $42.81 | 8.446% | $46.4257 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $59.75 | 8.164% | $64.628 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $220.37 | 13.278% | $249.6307 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $78.26 | 10.692% | $86.6276 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $172.70 | 12.183% | $193.74 | $193.74 | $193.75 | $193.70 |
| Purchase #6 | $228.83 | 7.348% | $245.6444 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $184.89 | 8.671% | $200.9218 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $987.61 | $1,087.6182 | $1,087.62 | $1,087.70 | $1,087.40 | |