| 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 | $192.42 | 11.514% | $214.5752 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $61.25 | 7.293% | $65.717 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $248.90 | 13.704% | $283.0093 | $283.01 | $283.00 | $283.00 |
| Purchase #4 | $130.63 | 7.175% | $140.0027 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $42.56 | 6.325% | $45.2519 | $45.25 | $45.25 | $45.30 |
| Purchase #6 | $95.27 | 6.131% | $101.111 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $10.51 | 9.808% | $11.5408 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $781.54 | $861.2079 | $861.21 | $861.20 | $861.20 | |