| 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 | $50.95 | 6.516% | $54.2699 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $122.45 | 5.291% | $128.9288 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $165.33 | 9.840% | $181.5985 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $88.52 | 4.244% | $92.2768 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $249.60 | 10.667% | $276.2248 | $276.22 | $276.20 | $276.20 |
| Purchase #6 | $218.52 | 4.282% | $227.877 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $156.89 | 11.391% | $174.7613 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $1,052.26 | $1,135.9371 | $1,135.94 | $1,135.95 | $1,136.00 | |