| 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 | $43.93 | 5.813% | $46.4837 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $195.83 | 9.745% | $214.9136 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $233.50 | 9.680% | $256.1028 | $256.10 | $256.10 | $256.10 |
| Purchase #4 | $166.91 | 8.447% | $181.0089 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $120.38 | 5.559% | $127.0719 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $8.68 | 11.275% | $9.6587 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $130.69 | 3.302% | $135.0054 | $135.01 | $135.00 | $135.00 |
| 7 purchase totals = | $899.92 | $970.2450 | $970.24 | $970.20 | $970.30 | |