| 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 | $51.84 | 6.190% | $55.0489 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $114.38 | 7.436% | $122.8853 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $48.67 | 6.641% | $51.9022 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $35.95 | 6.830% | $38.4054 | $38.41 | $38.40 | $38.40 |
| Purchase #5 | $80.48 | 12.436% | $90.4885 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $171.27 | 3.222% | $176.7883 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $118.61 | 6.290% | $126.0706 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $621.20 | $661.5892 | $661.60 | $661.60 | $661.60 | |