| 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 | $42.74 | 5.692% | $45.1728 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $155.90 | 11.134% | $173.2579 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $115.39 | 9.205% | $126.0116 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $210.58 | 5.323% | $221.7892 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $181.34 | 6.136% | $192.467 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $7.70 | 9.580% | $8.4377 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $121.53 | 7.615% | $130.7845 | $130.78 | $130.80 | $130.80 |
| 7 purchase totals = | $835.18 | $897.9207 | $897.92 | $897.90 | $898.00 | |