| 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 | $34.51 | 3.597% | $35.7513 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $123.48 | 3.136% | $127.3523 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $75.86 | 12.854% | $85.611 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $212.27 | 8.840% | $231.0347 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $236.92 | 11.266% | $263.6114 | $263.61 | $263.60 | $263.60 |
| Purchase #6 | $32.41 | 11.459% | $36.1239 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $250.52 | 10.643% | $277.1828 | $277.18 | $277.20 | $277.20 |
| 7 purchase totals = | $965.97 | $1,056.6674 | $1,056.65 | $1,056.65 | $1,056.70 | |