| 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 | $74.51 | 8.206% | $80.6243 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $93.96 | 8.456% | $101.9053 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $213.97 | 7.578% | $230.1846 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $186.37 | 3.305% | $192.5295 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $195.33 | 9.820% | $214.5114 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $192.34 | 13.298% | $217.9174 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $9.28 | 4.529% | $9.7003 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $965.76 | $1,047.3728 | $1,047.37 | $1,047.35 | $1,047.30 | |