| 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 | $6.87 | 12.822% | $7.7509 | $7.75 | $7.75 | $7.80 |
| Purchase #2 | $232.58 | 5.676% | $245.7812 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $199.64 | 5.223% | $210.0672 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $231.27 | 7.480% | $248.569 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $24.77 | 4.500% | $25.8847 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $99.50 | 6.541% | $106.0083 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $144.31 | 9.226% | $157.624 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $938.94 | $1,001.6853 | $1,001.68 | $1,001.65 | $1,001.80 | |