| 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 | $120.66 | 4.759% | $126.4022 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $189.41 | 9.365% | $207.1482 | $207.15 | $207.15 | $207.10 |
| Purchase #3 | $115.49 | 4.851% | $121.0924 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $197.59 | 4.616% | $206.7108 | $206.71 | $206.70 | $206.70 |
| Purchase #5 | $66.43 | 10.323% | $73.2876 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $175.39 | 6.396% | $186.6079 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $124.40 | 9.217% | $135.8659 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $989.37 | $1,057.1150 | $1,057.12 | $1,057.10 | $1,057.10 | |