| 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 | $64.93 | 5.384% | $68.4258 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $193.34 | 11.293% | $215.1739 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $8.29 | 3.740% | $8.6 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $163.61 | 12.323% | $183.7717 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $237.65 | 3.788% | $246.6522 | $246.65 | $246.65 | $246.70 |
| Purchase #6 | $226.60 | 11.614% | $252.9173 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $144.86 | 10.158% | $159.5749 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $1,039.28 | $1,135.1158 | $1,135.11 | $1,135.05 | $1,135.20 | |