| 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 | $87.49 | 10.832% | $96.9669 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $243.30 | 11.344% | $270.9 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $246.31 | 9.256% | $269.1085 | $269.11 | $269.10 | $269.10 |
| Purchase #4 | $120.47 | 11.733% | $134.6047 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $120.76 | 13.336% | $136.8646 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $34.86 | 9.764% | $38.2637 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $202.28 | 5.578% | $213.5632 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,055.47 | $1,160.2716 | $1,160.26 | $1,160.20 | $1,160.40 | |