| 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 | $54.92 | 13.272% | $62.209 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $33.56 | 3.818% | $34.8413 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $221.80 | 4.494% | $231.7677 | $231.77 | $231.75 | $231.80 |
| Purchase #4 | $113.82 | 12.823% | $128.4151 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $216.80 | 6.496% | $230.8833 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $142.36 | 8.481% | $154.4336 | $154.43 | $154.45 | $154.40 |
| Purchase #7 | $239.46 | 4.123% | $249.3329 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $1,022.72 | $1,091.8829 | $1,091.88 | $1,091.90 | $1,091.80 | |