| 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 | $71.49 | 4.822% | $74.9372 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $157.50 | 13.647% | $178.994 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $62.80 | 10.138% | $69.1667 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $177.94 | 9.603% | $195.0276 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $241.58 | 9.237% | $263.8947 | $263.89 | $263.90 | $263.90 |
| Purchase #6 | $147.99 | 13.849% | $168.4851 | $168.49 | $168.50 | $168.50 |
| Purchase #7 | $169.31 | 8.235% | $183.2527 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $1,028.61 | $1,133.7580 | $1,133.76 | $1,133.80 | $1,133.80 | |