| 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 | $42.45 | 4.464% | $44.345 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $146.33 | 5.811% | $154.8332 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $91.26 | 3.145% | $94.1301 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $113.32 | 13.775% | $128.9298 | $128.93 | $128.95 | $128.90 |
| Purchase #5 | $111.93 | 8.255% | $121.1698 | $121.17 | $121.15 | $121.20 |
| Purchase #6 | $88.83 | 8.629% | $96.4951 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $183.48 | 13.699% | $208.6149 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $777.60 | $848.5179 | $848.52 | $848.55 | $848.40 | |