| 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 | $52.25 | 7.491% | $56.164 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $241.50 | 6.636% | $257.5259 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $7.40 | 9.872% | $8.1305 | $8.13 | $8.15 | $8.10 |
| Purchase #4 | $250.81 | 11.409% | $279.4249 | $279.42 | $279.40 | $279.40 |
| Purchase #5 | $63.65 | 10.110% | $70.085 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $82.64 | 6.856% | $88.3058 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $223.97 | 9.390% | $245.0008 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $922.22 | $1,004.6369 | $1,004.64 | $1,004.65 | $1,004.60 | |