| 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 | $157.55 | 3.139% | $162.4955 | $162.50 | $162.50 | $162.50 |
| Purchase #2 | $198.27 | 11.354% | $220.7816 | $220.78 | $220.80 | $220.80 |
| Purchase #3 | $192.37 | 5.838% | $203.6006 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $94.62 | 7.553% | $101.7666 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $101.29 | 8.301% | $109.6981 | $109.70 | $109.70 | $109.70 |
| Purchase #6 | $219.63 | 10.153% | $241.929 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $12.43 | 8.585% | $13.4971 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $976.16 | $1,053.7685 | $1,053.78 | $1,053.80 | $1,053.80 | |