| 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 | $103.77 | 10.789% | $114.9657 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $112.83 | 6.249% | $119.8807 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $195.35 | 5.788% | $206.6569 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $174.60 | 13.365% | $197.9353 | $197.94 | $197.95 | $197.90 |
| Purchase #5 | $98.91 | 6.807% | $105.6428 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $5.37 | 4.329% | $5.6025 | $5.60 | $5.60 | $5.60 |
| Purchase #7 | $117.56 | 3.566% | $121.7522 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $808.39 | $872.4361 | $872.44 | $872.45 | $872.50 | |