| 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 | $93.75 | 12.148% | $105.1388 | $105.14 | $105.15 | $105.10 |
| Purchase #2 | $192.52 | 7.845% | $207.6232 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $128.71 | 13.579% | $146.1875 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $190.60 | 6.414% | $202.8251 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $134.35 | 12.116% | $150.6278 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $212.46 | 10.227% | $234.1883 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $60.62 | 3.851% | $62.9545 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $1,013.01 | $1,109.5452 | $1,109.55 | $1,109.60 | $1,109.50 | |