| 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 | $119.74 | 12.742% | $134.9973 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $177.98 | 3.313% | $183.8765 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $201.60 | 11.156% | $224.0905 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $53.79 | 7.180% | $57.6521 | $57.65 | $57.65 | $57.70 |
| Purchase #5 | $67.85 | 8.775% | $73.8038 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $102.99 | 11.236% | $114.562 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $37.35 | 10.290% | $41.1933 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $761.30 | $830.1755 | $830.17 | $830.20 | $830.30 | |