| 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 | $94.82 | 13.292% | $107.4235 | $107.42 | $107.40 | $107.40 |
| Purchase #2 | $100.65 | 13.345% | $114.0817 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $68.35 | 6.775% | $72.9807 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $82.48 | 13.827% | $93.8845 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $62.96 | 6.454% | $67.0234 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $47.96 | 13.263% | $54.3209 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $52.38 | 10.340% | $57.7961 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $509.60 | $567.5108 | $567.50 | $567.50 | $567.50 | |