| 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 | $32.53 | 10.415% | $35.918 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $141.29 | 11.659% | $157.763 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $16.90 | 8.736% | $18.3764 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $101.73 | 12.640% | $114.5887 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $197.71 | 10.251% | $217.9773 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $97.27 | 6.440% | $103.5342 | $103.53 | $103.55 | $103.50 |
| Purchase #7 | $22.57 | 12.677% | $25.4312 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $610.00 | $673.5888 | $673.59 | $673.65 | $673.60 | |