| 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 | $123.70 | 8.402% | $134.0933 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $98.55 | 13.192% | $111.5507 | $111.55 | $111.55 | $111.60 |
| Purchase #3 | $132.93 | 12.139% | $149.0664 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $177.76 | 9.735% | $195.0649 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $127.50 | 11.716% | $142.4379 | $142.44 | $142.45 | $142.40 |
| Purchase #6 | $36.76 | 3.516% | $38.0525 | $38.05 | $38.05 | $38.10 |
| Purchase #7 | $54.91 | 13.480% | $62.3119 | $62.31 | $62.30 | $62.30 |
| 7 purchase totals = | $752.11 | $832.5776 | $832.57 | $832.55 | $832.70 | |