| 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 | $60.29 | 6.149% | $63.9972 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $108.72 | 8.156% | $117.5872 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $139.95 | 9.132% | $152.7302 | $152.73 | $152.75 | $152.70 |
| Purchase #4 | $231.64 | 9.734% | $254.1878 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $70.60 | 7.287% | $75.7446 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $221.33 | 8.332% | $239.7712 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $6.64 | 10.124% | $7.3122 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $839.17 | $911.3304 | $911.33 | $911.35 | $911.30 | |