| 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 | $24.33 | 3.116% | $25.0881 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $211.65 | 4.587% | $221.3584 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $54.44 | 6.359% | $57.9018 | $57.90 | $57.90 | $57.90 |
| Purchase #4 | $185.52 | 5.137% | $195.0502 | $195.05 | $195.05 | $195.10 |
| Purchase #5 | $63.79 | 5.290% | $67.1645 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $117.75 | 9.206% | $128.5901 | $128.59 | $128.60 | $128.60 |
| Purchase #7 | $85.73 | 6.804% | $91.5631 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $743.21 | $786.7162 | $786.71 | $786.70 | $786.90 | |