| 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 | $54.76 | 9.814% | $60.1341 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $35.75 | 3.137% | $36.8715 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $193.88 | 7.214% | $207.8665 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $160.77 | 7.177% | $172.3085 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $183.66 | 9.620% | $201.3281 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $61.85 | 10.839% | $68.5539 | $68.55 | $68.55 | $68.60 |
| Purchase #7 | $99.73 | 11.650% | $111.3485 | $111.35 | $111.35 | $111.30 |
| 7 purchase totals = | $790.40 | $858.4111 | $858.41 | $858.40 | $858.40 | |