| 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 | $85.97 | 11.502% | $95.8583 | $95.86 | $95.85 | $95.90 |
| Purchase #2 | $77.55 | 9.509% | $84.9242 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $227.40 | 4.712% | $238.1151 | $238.12 | $238.10 | $238.10 |
| Purchase #4 | $132.60 | 9.488% | $145.1811 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $106.55 | 13.573% | $121.012 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $19.32 | 12.172% | $21.6716 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $106.44 | 10.442% | $117.5545 | $117.55 | $117.55 | $117.60 |
| 7 purchase totals = | $755.83 | $824.3168 | $824.31 | $824.25 | $824.40 | |