| 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 | $87.52 | 12.138% | $98.1432 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $135.32 | 7.290% | $145.1848 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $37.67 | 7.862% | $40.6316 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $124.30 | 9.683% | $136.336 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $114.85 | 13.597% | $130.4662 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $46.69 | 10.205% | $51.4547 | $51.45 | $51.45 | $51.50 |
| Purchase #7 | $20.76 | 7.661% | $22.3504 | $22.35 | $22.35 | $22.40 |
| 7 purchase totals = | $567.11 | $624.5669 | $624.56 | $624.60 | $624.60 | |