| 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 | $5.77 | 9.495% | $6.3179 | $6.32 | $6.30 | $6.30 |
| Purchase #2 | $100.73 | 13.475% | $114.3034 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $160.93 | 9.294% | $175.8868 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $231.99 | 9.131% | $253.173 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $75.40 | 9.309% | $82.419 | $82.42 | $82.40 | $82.40 |
| Purchase #6 | $107.72 | 11.723% | $120.348 | $120.35 | $120.35 | $120.30 |
| Purchase #7 | $40.65 | 5.272% | $42.7931 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $723.19 | $795.2412 | $795.24 | $795.20 | $795.20 | |