| 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 | $60.41 | 5.638% | $63.8159 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $150.81 | 6.357% | $160.397 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $90.84 | 6.284% | $96.5484 | $96.55 | $96.55 | $96.50 |
| Purchase #4 | $212.43 | 4.408% | $221.7939 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $197.51 | 13.333% | $223.844 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $200.58 | 4.599% | $209.8047 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $101.91 | 12.561% | $114.7109 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $1,014.49 | $1,090.9148 | $1,090.91 | $1,090.90 | $1,090.80 | |