| 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 | $106.47 | 5.274% | $112.0852 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $74.43 | 3.408% | $76.9666 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $218.57 | 7.871% | $235.7736 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $193.27 | 13.570% | $219.4967 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $86.73 | 9.631% | $95.083 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $146.93 | 4.798% | $153.9797 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $119.55 | 7.241% | $128.2066 | $128.21 | $128.20 | $128.20 |
| 7 purchase totals = | $945.95 | $1,021.5914 | $1,021.60 | $1,021.60 | $1,021.70 | |