| 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 | $201.95 | 7.772% | $217.6456 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $217.44 | 13.111% | $245.9486 | $245.95 | $245.95 | $245.90 |
| Purchase #3 | $108.42 | 7.701% | $116.7694 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $247.28 | 4.799% | $259.147 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $5.77 | 6.704% | $6.1568 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $39.65 | 13.290% | $44.9195 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $82.45 | 9.282% | $90.103 | $90.10 | $90.10 | $90.10 |
| 7 purchase totals = | $902.96 | $980.6899 | $980.70 | $980.65 | $980.60 | |