| 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 | $98.39 | 7.677% | $105.9434 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $193.31 | 10.154% | $212.9387 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $39.41 | 10.849% | $43.6856 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $131.60 | 12.310% | $147.8 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $98.48 | 4.161% | $102.5778 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $114.36 | 13.178% | $129.4304 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $6.30 | 11.640% | $7.0333 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $681.85 | $749.4092 | $749.41 | $749.50 | $749.30 | |