| 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 | $75.60 | 12.647% | $85.1611 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $101.95 | 11.620% | $113.7966 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $239.51 | 10.725% | $265.1974 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $204.32 | 4.770% | $214.0661 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $113.56 | 9.144% | $123.9439 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $8.84 | 9.386% | $9.6697 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $199.50 | 10.675% | $220.7966 | $220.80 | $220.80 | $220.80 |
| 7 purchase totals = | $943.28 | $1,032.6314 | $1,032.64 | $1,032.60 | $1,032.70 | |