| 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 | $202.98 | 5.261% | $213.6588 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $132.85 | 5.809% | $140.5673 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $15.31 | 4.442% | $15.9901 | $15.99 | $16.00 | $16.00 |
| Purchase #4 | $80.65 | 3.324% | $83.3308 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $246.56 | 11.781% | $275.6072 | $275.61 | $275.60 | $275.60 |
| Purchase #6 | $49.94 | 4.780% | $52.3271 | $52.33 | $52.35 | $52.30 |
| Purchase #7 | $34.59 | 5.333% | $36.4347 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $762.88 | $817.9160 | $817.92 | $817.95 | $817.90 | |