| 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 | $128.84 | 5.343% | $135.7239 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $93.53 | 3.146% | $96.4725 | $96.47 | $96.45 | $96.50 |
| Purchase #3 | $122.36 | 12.520% | $137.6795 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $177.99 | 4.465% | $185.9373 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $184.83 | 4.724% | $193.5614 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $49.40 | 7.378% | $53.0447 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $208.96 | 5.201% | $219.828 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $965.91 | $1,022.2473 | $1,022.24 | $1,022.25 | $1,022.20 | |