| 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 | $92.65 | 9.363% | $101.3248 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $135.38 | 13.250% | $153.3179 | $153.32 | $153.30 | $153.30 |
| Purchase #3 | $132.36 | 7.807% | $142.6933 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $16.35 | 3.822% | $16.9749 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $150.33 | 4.872% | $157.6541 | $157.65 | $157.65 | $157.70 |
| Purchase #6 | $160.37 | 6.634% | $171.0089 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $122.49 | 4.238% | $127.6811 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $809.93 | $870.6550 | $870.64 | $870.60 | $870.70 | |