| 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 | $34.35 | 6.705% | $36.6532 | $36.65 | $36.65 | $36.70 |
| Purchase #2 | $134.88 | 9.412% | $147.5749 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $193.27 | 4.160% | $201.31 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $199.43 | 13.202% | $225.7587 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $120.49 | 5.136% | $126.6784 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $38.28 | 3.404% | $39.5831 | $39.58 | $39.60 | $39.60 |
| Purchase #7 | $223.83 | 7.641% | $240.9329 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $944.53 | $1,018.4912 | $1,018.48 | $1,018.50 | $1,018.60 | |