| 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 | $91.93 | 3.447% | $95.0988 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $247.77 | 13.760% | $281.8632 | $281.86 | $281.85 | $281.90 |
| Purchase #3 | $133.66 | 3.512% | $138.3541 | $138.35 | $138.35 | $138.40 |
| Purchase #4 | $102.46 | 10.474% | $113.1917 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $150.73 | 13.662% | $171.3227 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $25.57 | 10.688% | $28.3029 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $248.98 | 6.521% | $265.216 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $1,001.10 | $1,093.3494 | $1,093.34 | $1,093.30 | $1,093.40 | |