| 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 | $52.37 | 8.483% | $56.8125 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $220.25 | 9.874% | $241.9975 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $155.87 | 9.519% | $170.7073 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $193.59 | 7.152% | $207.4356 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $35.80 | 9.168% | $39.0821 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $242.96 | 8.240% | $262.9799 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $223.96 | 9.582% | $245.4198 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $1,124.80 | $1,224.4347 | $1,224.44 | $1,224.45 | $1,224.40 | |