| 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 | $57.49 | 5.669% | $60.7491 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $135.79 | 8.578% | $147.4381 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $62.92 | 4.630% | $65.8332 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $201.82 | 5.120% | $212.1532 | $212.15 | $212.15 | $212.20 |
| Purchase #5 | $112.59 | 4.715% | $117.8986 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $194.90 | 6.459% | $207.4886 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $191.31 | 7.571% | $205.7941 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $956.82 | $1,017.3549 | $1,017.35 | $1,017.40 | $1,017.30 | |