| 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 | $62.40 | 10.285% | $68.8178 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $191.28 | 13.283% | $216.6877 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $86.95 | 9.767% | $95.4424 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $133.79 | 9.574% | $146.5991 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $82.27 | 12.346% | $92.4271 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $198.35 | 5.632% | $209.5211 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $203.55 | 3.648% | $210.9755 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $958.59 | $1,040.4707 | $1,040.48 | $1,040.50 | $1,040.40 | |