| 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 | $233.39 | 6.653% | $248.9174 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $129.46 | 4.839% | $135.7246 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $248.69 | 7.493% | $267.3243 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $15.58 | 7.850% | $16.803 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $25.67 | 10.861% | $28.458 | $28.46 | $28.45 | $28.50 |
| Purchase #6 | $88.52 | 3.861% | $91.9378 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $55.83 | 3.498% | $57.7829 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $797.14 | $846.9480 | $846.94 | $846.90 | $846.90 | |