| 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 | $50.46 | 8.508% | $54.7531 | $54.75 | $54.75 | $54.80 |
| Purchase #2 | $198.46 | 5.613% | $209.5996 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $238.86 | 11.715% | $266.8424 | $266.84 | $266.85 | $266.80 |
| Purchase #4 | $69.77 | 6.748% | $74.4781 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $128.75 | 4.106% | $134.0365 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $10.55 | 4.750% | $11.0511 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $193.46 | 11.340% | $215.3984 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $890.31 | $966.1592 | $966.16 | $966.20 | $966.20 | |