| 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 | $65.63 | 13.479% | $74.4763 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $208.74 | 11.824% | $233.4214 | $233.42 | $233.40 | $233.40 |
| Purchase #3 | $101.73 | 5.177% | $106.9966 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $122.41 | 12.225% | $137.3746 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $134.77 | 4.722% | $141.1338 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $62.62 | 3.436% | $64.7716 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $115.53 | 11.460% | $128.7697 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $811.43 | $886.9440 | $886.94 | $886.90 | $887.00 | |