| 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 | $64.68 | 11.694% | $72.2437 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $155.86 | 11.591% | $173.9257 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $250.46 | 10.778% | $277.4546 | $277.45 | $277.45 | $277.50 |
| Purchase #4 | $5.75 | 4.600% | $6.0145 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $234.76 | 4.859% | $246.167 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $204.48 | 6.385% | $217.536 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $9.87 | 6.846% | $10.5457 | $10.55 | $10.55 | $10.50 |
| 7 purchase totals = | $925.86 | $1,003.8872 | $1,003.89 | $1,003.90 | $1,003.80 | |