| 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 | $226.51 | 4.149% | $235.9079 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $87.81 | 10.165% | $96.7359 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $67.57 | 7.130% | $72.3877 | $72.39 | $72.40 | $72.40 |
| Purchase #4 | $8.76 | 9.818% | $9.6201 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $220.99 | 12.234% | $248.0259 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $111.85 | 9.102% | $122.0306 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $80.62 | 13.675% | $91.6448 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $804.11 | $876.3529 | $876.36 | $876.40 | $876.20 | |