| 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 | $59.66 | 5.824% | $63.1346 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $108.39 | 11.781% | $121.1594 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $45.99 | 11.527% | $51.2913 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $173.35 | 5.839% | $183.4719 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $101.70 | 5.709% | $107.5061 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $26.26 | 6.205% | $27.8894 | $27.89 | $27.90 | $27.90 |
| Purchase #7 | $110.60 | 3.826% | $114.8316 | $114.83 | $114.85 | $114.80 |
| 7 purchase totals = | $625.95 | $669.2843 | $669.28 | $669.30 | $669.30 | |