| 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 | $51.83 | 9.752% | $56.8845 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $182.64 | 13.577% | $207.437 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $142.87 | 6.415% | $152.0351 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $202.25 | 9.520% | $221.5042 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $83.40 | 12.806% | $94.0802 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $225.55 | 9.498% | $246.9727 | $246.97 | $246.95 | $247.00 |
| Purchase #7 | $25.97 | 11.145% | $28.8644 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $914.51 | $1,007.7781 | $1,007.77 | $1,007.80 | $1,007.80 | |