| 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 | $138.25 | 6.806% | $147.6593 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $248.94 | 8.295% | $269.5896 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $58.54 | 6.307% | $62.2321 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $185.58 | 10.492% | $205.0511 | $205.05 | $205.05 | $205.10 |
| Purchase #5 | $188.99 | 6.666% | $201.5881 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $42.71 | 12.286% | $47.9574 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $96.91 | 11.169% | $107.7339 | $107.73 | $107.75 | $107.70 |
| 7 purchase totals = | $959.92 | $1,041.8115 | $1,041.81 | $1,041.85 | $1,041.90 | |