| 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 | $125.49 | 8.259% | $135.8542 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $86.74 | 7.654% | $93.3791 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $82.70 | 9.322% | $90.4093 | $90.41 | $90.40 | $90.40 |
| Purchase #4 | $197.46 | 5.687% | $208.6896 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $163.86 | 6.750% | $174.9206 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $246.38 | 8.620% | $267.618 | $267.62 | $267.60 | $267.60 |
| Purchase #7 | $247.92 | 11.830% | $277.2489 | $277.25 | $277.25 | $277.20 |
| 7 purchase totals = | $1,150.55 | $1,248.1197 | $1,248.12 | $1,248.10 | $1,248.10 | |