| 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 | $46.70 | 7.162% | $50.0447 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $86.53 | 7.510% | $93.0284 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $34.38 | 4.264% | $35.846 | $35.85 | $35.85 | $35.80 |
| Purchase #4 | $244.35 | 5.293% | $257.2834 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $120.99 | 11.244% | $134.5941 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $106.70 | 7.136% | $114.3141 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $214.93 | 6.409% | $228.7049 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $854.58 | $913.8156 | $913.80 | $913.85 | $913.70 | |