| 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 | $105.44 | 9.160% | $115.0983 | $115.10 | $115.10 | $115.10 |
| Purchase #2 | $64.40 | 4.815% | $67.5009 | $67.50 | $67.50 | $67.50 |
| Purchase #3 | $234.29 | 13.676% | $266.3315 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $114.30 | 6.526% | $121.7592 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $154.77 | 5.252% | $162.8985 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $96.69 | 10.704% | $107.0397 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $188.66 | 9.712% | $206.9827 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $958.55 | $1,047.6108 | $1,047.61 | $1,047.65 | $1,047.60 | |