| 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 | $60.55 | 10.150% | $66.6958 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $246.80 | 12.556% | $277.7882 | $277.79 | $277.80 | $277.80 |
| Purchase #3 | $173.55 | 3.703% | $179.9766 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $95.75 | 13.525% | $108.7002 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $189.97 | 4.292% | $198.1235 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $194.93 | 10.271% | $214.9513 | $214.95 | $214.95 | $215.00 |
| Purchase #7 | $9.51 | 5.414% | $10.0249 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $971.06 | $1,056.2605 | $1,056.26 | $1,056.25 | $1,056.30 | |