| 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 | $89.91 | 5.400% | $94.7651 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $16.41 | 3.177% | $16.9313 | $16.93 | $16.95 | $16.90 |
| Purchase #3 | $176.34 | 9.375% | $192.8719 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $114.86 | 8.106% | $124.1706 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $197.29 | 8.392% | $213.8466 | $213.85 | $213.85 | $213.80 |
| Purchase #6 | $162.95 | 9.452% | $178.352 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $208.94 | 8.853% | $227.4375 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $966.70 | $1,048.3750 | $1,048.38 | $1,048.35 | $1,048.40 | |