| 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 | $109.48 | 3.330% | $113.1257 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $11.72 | 3.719% | $12.1559 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $63.81 | 5.739% | $67.4721 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $247.51 | 4.360% | $258.3014 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $56.85 | 13.681% | $64.6276 | $64.63 | $64.65 | $64.60 |
| Purchase #6 | $147.70 | 11.682% | $164.9543 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $248.85 | 8.230% | $269.3304 | $269.33 | $269.35 | $269.30 |
| 7 purchase totals = | $885.92 | $949.9674 | $949.97 | $950.00 | $950.00 | |