| 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 | $34.76 | 8.334% | $37.6569 | $37.66 | $37.65 | $37.70 |
| Purchase #2 | $185.31 | 12.205% | $207.9271 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $7.29 | 3.306% | $7.531 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $221.97 | 5.396% | $233.9475 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $83.31 | 9.184% | $90.9612 | $90.96 | $90.95 | $91.00 |
| Purchase #6 | $245.35 | 10.309% | $270.6431 | $270.64 | $270.65 | $270.60 |
| Purchase #7 | $55.34 | 12.610% | $62.3184 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $833.33 | $910.9852 | $910.99 | $911.00 | $910.90 | |