| 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 | $10.43 | 13.617% | $11.8503 | $11.85 | $11.85 | $11.90 |
| Purchase #2 | $91.75 | 7.164% | $98.323 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $202.31 | 6.267% | $214.9888 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $233.64 | 5.255% | $245.9178 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $184.46 | 8.195% | $199.5765 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $22.95 | 9.861% | $25.2131 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $75.50 | 12.423% | $84.8794 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $821.04 | $880.7489 | $880.75 | $880.75 | $880.80 | |