| 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 | $14.67 | 6.300% | $15.5942 | $15.59 | $15.60 | $15.60 |
| Purchase #2 | $69.83 | 10.668% | $77.2795 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $78.82 | 12.533% | $88.6985 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $200.83 | 9.280% | $219.467 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $227.58 | 13.727% | $258.8199 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $246.63 | 13.270% | $279.3578 | $279.36 | $279.35 | $279.40 |
| Purchase #7 | $87.37 | 11.701% | $97.5932 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $925.73 | $1,036.8101 | $1,036.81 | $1,036.80 | $1,036.90 | |