| 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 | $135.89 | 11.164% | $151.0608 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $7.96 | 8.478% | $8.6348 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $51.41 | 9.179% | $56.1289 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $36.80 | 6.310% | $39.1221 | $39.12 | $39.10 | $39.10 |
| Purchase #5 | $23.72 | 9.138% | $25.8875 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $199.34 | 12.749% | $224.7539 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $164.75 | 13.220% | $186.53 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $619.87 | $692.1180 | $692.11 | $692.15 | $692.10 | |