| 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 | $72.60 | 7.139% | $77.7829 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $246.93 | 3.577% | $255.7627 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $80.85 | 13.729% | $91.9499 | $91.95 | $91.95 | $91.90 |
| Purchase #4 | $111.70 | 8.333% | $121.008 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $195.54 | 7.693% | $210.5829 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $126.65 | 12.861% | $142.9385 | $142.94 | $142.95 | $142.90 |
| Purchase #7 | $108.46 | 5.147% | $114.0424 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $942.73 | $1,014.0673 | $1,014.06 | $1,014.10 | $1,014.00 | |