| 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 | $72.87 | 3.426% | $75.3665 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $174.51 | 3.714% | $180.9913 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $107.81 | 13.265% | $122.111 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $91.94 | 10.551% | $101.6406 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $187.95 | 5.733% | $198.7252 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $108.56 | 13.516% | $123.233 | $123.23 | $123.25 | $123.20 |
| Purchase #7 | $41.40 | 6.605% | $44.1345 | $44.13 | $44.15 | $44.10 |
| 7 purchase totals = | $785.04 | $846.2021 | $846.20 | $846.25 | $846.10 | |