| 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 | $126.58 | 5.855% | $133.9913 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $114.74 | 10.260% | $126.5123 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $191.30 | 10.783% | $211.9279 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $11.61 | 10.837% | $12.8682 | $12.87 | $12.85 | $12.90 |
| Purchase #5 | $206.96 | 4.418% | $216.1035 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $69.80 | 6.830% | $74.5673 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $71.29 | 11.383% | $79.4049 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $792.28 | $855.3754 | $855.37 | $855.35 | $855.40 | |