| 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 | $124.44 | 7.202% | $133.4022 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $34.34 | 7.557% | $36.9351 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $175.27 | 6.204% | $186.1438 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $80.98 | 11.769% | $90.5105 | $90.51 | $90.50 | $90.50 |
| Purchase #5 | $150.73 | 5.673% | $159.2809 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $153.34 | 6.364% | $163.0986 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $108.62 | 11.251% | $120.8408 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $827.72 | $890.2119 | $890.21 | $890.25 | $890.10 | |