| 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 | $56.86 | 6.301% | $60.4427 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $129.98 | 8.565% | $141.1128 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $88.58 | 9.835% | $97.2918 | $97.29 | $97.30 | $97.30 |
| Purchase #4 | $244.78 | 7.430% | $262.9672 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $128.82 | 12.540% | $144.974 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $106.79 | 7.592% | $114.8975 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $8.51 | 8.798% | $9.2587 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $764.32 | $830.9447 | $830.94 | $830.90 | $831.00 | |