| 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 | $58.45 | 8.287% | $63.2938 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $12.30 | 10.468% | $13.5876 | $13.59 | $13.60 | $13.60 |
| Purchase #3 | $32.93 | 3.333% | $34.0276 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $202.97 | 8.341% | $219.8997 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $64.40 | 6.103% | $68.3303 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $80.93 | 6.255% | $85.9922 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $37.84 | 4.109% | $39.3948 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $489.82 | $524.5260 | $524.52 | $524.60 | $524.50 | |