| 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 | $11.93 | 8.741% | $12.9728 | $12.97 | $12.95 | $13.00 |
| Purchase #2 | $236.59 | 4.335% | $246.8462 | $246.85 | $246.85 | $246.80 |
| Purchase #3 | $155.32 | 6.137% | $164.852 | $164.85 | $164.85 | $164.90 |
| Purchase #4 | $35.42 | 5.537% | $37.3812 | $37.38 | $37.40 | $37.40 |
| Purchase #5 | $152.43 | 6.328% | $162.0758 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $160.48 | 7.832% | $173.0488 | $173.05 | $173.05 | $173.00 |
| Purchase #7 | $235.68 | 13.309% | $267.0467 | $267.05 | $267.05 | $267.00 |
| 7 purchase totals = | $987.85 | $1,064.2235 | $1,064.23 | $1,064.25 | $1,064.20 | |