| 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 | $52.61 | 5.105% | $55.2957 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $50.99 | 6.303% | $54.2039 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $185.26 | 12.401% | $208.2341 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $80.34 | 12.367% | $90.2756 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $135.77 | 7.240% | $145.5997 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $118.80 | 9.528% | $130.1193 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $53.63 | 4.305% | $55.9388 | $55.94 | $55.95 | $55.90 |
| 7 purchase totals = | $677.40 | $739.6671 | $739.67 | $739.70 | $739.60 | |