| 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 | $137.36 | 5.852% | $145.3983 | $145.40 | $145.40 | $145.40 |
| Purchase #2 | $122.95 | 11.855% | $137.5257 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $71.54 | 12.507% | $80.4875 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $121.71 | 7.117% | $130.3721 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $85.83 | 12.191% | $96.2935 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $160.30 | 10.119% | $176.5208 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $201.30 | 9.142% | $219.7028 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $900.99 | $986.3007 | $986.30 | $986.30 | $986.30 | |