| 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 | $234.54 | 9.468% | $256.7462 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $76.82 | 3.416% | $79.4442 | $79.44 | $79.45 | $79.40 |
| Purchase #3 | $130.83 | 8.464% | $141.9035 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $11.27 | 12.695% | $12.7007 | $12.70 | $12.70 | $12.70 |
| Purchase #5 | $207.76 | 5.222% | $218.6092 | $218.61 | $218.60 | $218.60 |
| Purchase #6 | $206.59 | 5.616% | $218.1921 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $113.30 | 13.274% | $128.3394 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $981.11 | $1,055.9353 | $1,055.93 | $1,055.95 | $1,055.80 | |