| 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 | $42.64 | 12.383% | $47.9201 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $111.38 | 8.417% | $120.7549 | $120.75 | $120.75 | $120.80 |
| Purchase #3 | $137.76 | 10.560% | $152.3075 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $65.35 | 13.516% | $74.1827 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $112.25 | 9.136% | $122.5052 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $230.44 | 7.409% | $247.5133 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $37.45 | 6.169% | $39.7603 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $737.27 | $804.9440 | $804.94 | $804.90 | $805.00 | |