| 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 | $72.44 | 3.818% | $75.2058 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $147.77 | 8.741% | $160.6866 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $194.80 | 11.704% | $217.5994 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $244.44 | 9.386% | $267.3831 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $161.67 | 12.528% | $181.924 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $19.60 | 10.388% | $21.636 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $151.37 | 9.467% | $165.7002 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $992.09 | $1,090.1351 | $1,090.14 | $1,090.15 | $1,090.10 | |