| 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 | $24.38 | 3.654% | $25.2708 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $242.64 | 9.452% | $265.5743 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $119.75 | 7.137% | $128.2966 | $128.30 | $128.30 | $128.30 |
| Purchase #4 | $176.74 | 8.874% | $192.4239 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $7.75 | 9.340% | $8.4739 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $7.67 | 3.629% | $7.9483 | $7.95 | $7.95 | $7.90 |
| Purchase #7 | $84.81 | 12.272% | $95.2179 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $663.74 | $723.2057 | $723.20 | $723.10 | $723.20 | |