| 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 | $41.72 | 5.159% | $43.8723 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $97.72 | 13.235% | $110.6532 | $110.65 | $110.65 | $110.70 |
| Purchase #3 | $245.86 | 12.486% | $276.5581 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $23.37 | 4.391% | $24.3962 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $249.77 | 3.839% | $259.3587 | $259.36 | $259.35 | $259.40 |
| Purchase #6 | $114.79 | 12.329% | $128.9425 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $57.39 | 3.276% | $59.2701 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $830.62 | $903.0511 | $903.05 | $903.00 | $903.20 | |