| 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 | $55.74 | 13.547% | $63.2911 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $22.76 | 11.184% | $25.3055 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $123.28 | 13.281% | $139.6528 | $139.65 | $139.65 | $139.70 |
| Purchase #4 | $69.60 | 5.156% | $73.1886 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $31.37 | 9.623% | $34.3887 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $80.54 | 8.776% | $87.6082 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $174.35 | 10.212% | $192.1546 | $192.15 | $192.15 | $192.20 |
| 7 purchase totals = | $557.64 | $615.5895 | $615.59 | $615.60 | $615.70 | |