| 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 | $248.50 | 8.250% | $269.0013 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $67.40 | 3.541% | $69.7866 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $195.71 | 8.307% | $211.9676 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $37.59 | 11.585% | $41.9448 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $152.68 | 11.131% | $169.6748 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $116.54 | 4.260% | $121.5046 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $106.70 | 13.411% | $121.0095 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $925.12 | $1,004.8892 | $1,004.88 | $1,004.85 | $1,004.90 | |