| 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 | $132.30 | 9.263% | $144.5549 | $144.55 | $144.55 | $144.60 |
| Purchase #2 | $182.37 | 8.544% | $197.9517 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $114.57 | 9.620% | $125.5916 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $19.93 | 10.842% | $22.0908 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $32.46 | 6.443% | $34.5514 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $139.45 | 10.860% | $154.5943 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $230.76 | 6.493% | $245.7432 | $245.74 | $245.75 | $245.70 |
| 7 purchase totals = | $851.84 | $925.0779 | $925.06 | $925.10 | $925.20 | |