| 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 | $13.37 | 10.211% | $14.7352 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $46.95 | 6.293% | $49.9046 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $155.51 | 4.499% | $162.5064 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $54.62 | 11.131% | $60.6998 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $11.64 | 11.668% | $12.9982 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $232.82 | 3.172% | $240.2051 | $240.21 | $240.20 | $240.20 |
| Purchase #7 | $248.54 | 3.360% | $256.8909 | $256.89 | $256.90 | $256.90 |
| 7 purchase totals = | $763.45 | $797.9402 | $797.95 | $797.95 | $797.90 | |