| 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 | $57.98 | 7.408% | $62.2752 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $97.72 | 11.403% | $108.863 | $108.86 | $108.85 | $108.90 |
| Purchase #3 | $134.89 | 8.669% | $146.5836 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $146.63 | 3.261% | $151.4116 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $219.92 | 8.766% | $239.1982 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $115.64 | 3.814% | $120.0505 | $120.05 | $120.05 | $120.10 |
| Purchase #7 | $188.69 | 10.684% | $208.8496 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $961.47 | $1,037.2317 | $1,037.23 | $1,037.25 | $1,037.30 | |