| 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 | $47.37 | 9.620% | $51.927 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $202.80 | 7.772% | $218.5616 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $58.90 | 7.465% | $63.2969 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $82.34 | 5.726% | $87.0548 | $87.05 | $87.05 | $87.10 |
| Purchase #5 | $39.46 | 6.755% | $42.1255 | $42.13 | $42.15 | $42.10 |
| Purchase #6 | $21.90 | 5.285% | $23.0574 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $35.39 | 5.352% | $37.2841 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $488.16 | $523.3073 | $523.31 | $523.35 | $523.40 | |